incircle

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To construct the incircle of ΔABC, we need the center of the circle and a pass-through point.

2003, Clark Kimberling, Geometry in Action: A Discovery Approach Using the Geometer's Sketchpad, page 16:

Having constructed K, the incircle of the quadrilateral can be easily constructed since it is tangent to BA and BC.

2005, István Reiman, International Mathematical Olympiad: 1959-1975, page 51:

For example, in Figure 4.2a only two edges of the polygon are tangent to the incircle. The other four edges do not even touch the incircle, but their extensions, shown by dotted lines, are tangent to the incircle.

2012, Tom M. Apostol, Mamikon A. Mnatsakanian, New Horizons in Geometry, Mathematical Association of America, page 106:

(geometry) A circle within a polygon, especially a triangle, that is tangent to each side.

вписана окръжност

the circle within a polygon that is tangent to each side


hull

From Middle English holle, hoole (“hull, hold of a ship, ship”), of uncertain origin. Possibly a variant and special use of Etymology 1 above, conformed to hull. Alternatively, a variant of Middle English hole, hoole, holle (“hiding place, lair, den, shelter, compartment”, literally “hole, hollow”), related to Middle Dutch and Dutch hol (“hole, ship's cargo hold”). More at hole.

The orthogonal convex hull of an orthogonal polygon is the smallest orthogonally convex polygon that encloses the original polygon.

holomorphically convex hull; affine hull; injective hull

(mathematics, geometry, of a set A) The smallest set that possesses a particular property (such as convexity) and contains every point of A; slightly more formally, the intersection of all sets which possess the specified property and of which A is a subset.


petal

From Ancient Greek πέταλον (pétalon), from πέταλος (pétalos, “broad, flat”), from Proto-Hellenic *pétalos, from Proto-Indo-European *peth₂- (“to spread out”), whence Latin pandō and Proto-Germanic *faþmaz (“embrace”) (English fathom).

der

(geometry) A lobe of a rose (geometric shape).


insist

en-verb

insist (third-person singular simple present insists, present participle insisting, simple past and past participle insisted)

insists (present singular third-person)
insisting (participle present)
insisted (participle past)
insisted (past)

Partly from Middle French insister, from Latin īnsistere; and partly from a back-formation from insistence.

Angles likewise which insist on the Diameter, are all Right Angles.

1709, Venturus Mandey, Synopsis Mathematica Universalis:

(obsolete, chiefly geometry) To stand (on); to rest (upon); to lean (upon).


orthodrome

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(geometry) A great circle, or part of one.


orthogon

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orthonormal

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Blend of orthogonal + normal, equivalent to ortho- + normal.

Given a set of linearly independent vectors, it is often useful to convert them into an orthonormal set of vectors.

(Can we date this quote?), “Lesson 10”, in University College London, 6.4 Gram-Schmidt Process, page 2:

(functional analysis, geometry, linear algebra) Of a set of vectors, both orthogonal and normalized.

linear transformation
linear transformation

(functional analysis, geometry, linear algebra) Of a linear transformation: that preserves both angles and lengths.


deficiency

en-noun

deficiency (countable and uncountable, plural deficiencies)

From deficient + -cy. Compare Latin dēficientia.

(geometry) The amount by which the number of double points on a curve is short of the maximum for curves of the same degree.

(geometry) The codimension of a linear system in the corresponding complete linear system.


concurrent

en-adj

concurrent (comparative more concurrent, superlative most concurrent)

more concurrent (comparative)
most concurrent (superlative)

/kəŋˈkʌɹənt/

/kɒŋˈkʌɹənt/

/kəŋˈkɝɹənt/

From Middle English concurrent, from Old French concurrent, from Latin concurrēns, present active participle of concurrō (“happen at the same time”), from con- (“with”) + currō (“run”).


octagonal

Near Smeinogorsk an octagonal tumulus has been found containing the corpse of a horse near a rectangular one with a human corpse, both within stone circles.

1898, Friedrich Ratzel, The History of Mankind, volume III, London: Macmillan and Co., page 325:

The sundials range in shape from octagonal to the usual round. Prices range from $75 to $375.

1985 April 4, Daryln Brewer, “HELPFUL HARDWARE; AN ARRAY OF SUNDIALS”, in The New York Times:

(geometry) Shaped like an octagon, in having eight sides and eight angles.


apothem

From Ancient Greek ἀπόθεμα (apóthema, “deposit”), from ἀπό (apó, “off, away”) + θέμα (théma, “that which is laid down”).

uder

(geometry) The perpendicular distance from the center of a circle to a chord of the same circle.

apoteema

(geometry) The distance from the center of a regular polygon perpendicular to one of its sides (a special case of the above).

апотема

the distance from the center of a polygon to a side


orientation

en-noun

orientation (countable and uncountable, plural orientations)

→ Japanese: オリエンテーション (orientēshon)

→ Korean: 오리엔테이션 (orienteisyeon)

/ˌɔɹiɛnˈteɪʃən/

From French orientation. By surface analysis, orient + -ation.

(analytic geometry, topology, countable) The designation of a parametrised curve as "positively" or "negatively" oriented; the analogous description of a surface or hypersurface.


lineo

Borrowed from English line, French ligne, German Linie, Italian linea, Russian ли́ния (línija), Spanish línea. Compare Esperanto linio.

io-bor

(genealogy, geometry, military, printing, telegraphy, writing, etc.) line


plano

Learned borrowing from Latin plānus (“flat”), from Proto-Indo-European *pleh₂-. Doublet of chão, porão, lhano, and piano.

doublet

(geometry) plane (flat surface extending infinitely in all directions)


plano

Learned borrowing from Latin planus, from Proto-Indo-European *pleh₂-. Compare llano, a doublet inherited from the same source.


solid angle

(geometry) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.


minuto

(geometry) minute of arc (angle measure)


stump

head

stump (neuter stumpt, plural and definite singular attributive stumpe, comparative stumpere, superlative (predicative) stumpest, superlative (attributive) stumpeste)

stumpt (neuter)
stumpe (attributive definite singular)
stumpe (attributive plural)
stumpere (comparative)
stumpest (predicative superlative)
stumpeste (attributive superlative)

From Middle Low German stump, from Old Saxon *stump, from Proto-West Germanic *stump, from Proto-Germanic *stumpaz.


punt

nl-noun

punt n (plural punten, diminutive puntje n)

punten (plural)
puntje (diminutive neuter)

In de meetkunde is een punt een locatie zonder omvang.

In geometry, a point is a location with no size.

Teken een punt A op het papier.

Twee punten bepalen een rechte lijn.


obround

(geometry) A plane shape consisting of two semicircles connected by parallel lines tangent to their endpoints.


airde

head

airde f (genitive singular airde, nominative plural airdí)

airde (genitive singular)
airdí (nominative plural)
airde (indefinite nominative singular)
airdí (indefinite nominative plural)
a airde (indefinite singular vocative)
a airdí (indefinite plural vocative)
airde (genitive indefinite singular)
airdí (genitive indefinite plural)
airde (dative indefinite singular)
airdí (dative indefinite plural)
an airde (definite nominative singular)
na hairdí (definite nominative plural)
na hairde (definite genitive singular)
na n-airdí (definite genitive plural)
leis an airde (dative definite singular)
don airde (dative definite singular)
leis na hairdí (dative definite plural)
áirde (alternative)
aoirde (alternative)

From Old Irish ardae, airde f (“height; high place”), from Proto-Celtic *ardwiyā. By surface analysis, ard (“high”) + -e.


corde

cordes (plural)
chorde (alternative obsolete)

Inherited from Middle French corde, from Old French corde, borrowed from Latin chorda (“gut”), from Ancient Greek χορδή (khordḗ, “string of gut, cord”).

der

parler de corde dans la maison d'un pendu


geodesic

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(geometry) The shortest curve between two points on a specific surface.

geodèsica

mathematics: the shortest line between two points on a specific surface


curvilinear

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From curve + -i- + linear, compare curve, linear.

In early art rectilinear decoration marks an advance on curvilinear, which, in the long ages before pottery was thought of, would naturally be associated with the fibrous baskets that served as vessels.

1907, Ronald M. Burrows, The Discoveries In Crete, page 52:


groin

From earlier grine, from Middle English grinde, grynde, from Old English grynde (“abyss”) (perhaps also "depression, hollow"), probably related to Proto-Germanic *grunduz; see ground. Later altered under the influence of loin.

(geometry) The surface formed by two such vaults.


projection

en-noun

projection (countable and uncountable, plural projections)

/pɹəˈd͡ʒɛkʃən/

From either the Middle French projection or its etymon, the Classical Latin prōiectiō (stem: prōiectiōn-), from prōiciō, equivalent to project + -ion. Compare the Modern French projection, the German Projektion, and the Italian proiezione.

(geometry) An image of an object on a surface of fewer dimensions.

проекция

geometry: image of an object on a surface of fewer dimensions


umbilicus

umbilicus (plural umbilici or umbilicuses)

Borrowed from Latin umbilīcus (“navel”).

(geometry, obsolete) One of the foci of an ellipse or other curve.

A sphere may be osculatory to the surface in every direction at an umbilicus.

(geometry) A point of a surface at which the curvatures of the normal sections are all equal to each other.


grad

grad (nominative singular)
grady (nominative plural)
gradu (genitive singular)
gradów (genitive plural)
gradowi (dative singular)
gradom (dative plural)
grad (accusative singular)
grady (accusative plural)
gradem (instrumental singular)
gradami (instrumental plural)
gradzie (locative singular)
gradach (locative plural)
gradzie (singular vocative)
grady (plural vocative)

(geometry, trigonometry) gradian (unit of angle equal to 0.9 degrees, so that there are 100 gradians in a right angle)


grad

grad (indefinite nominative singular)
grads (genitive indefinite singular)
graden (definite nominative singular)
gradens (definite genitive singular)
grader (indefinite nominative plural)
graders (genitive indefinite plural)
graderna (definite nominative plural)
gradernas (definite genitive plural)

Vinkeln är 11 grader


hypersphere

hyperspheres (plural)
hyper-sphere (alternative)

LL-Q1860 (eng)-Flame, not lame-hypersphere.wav

The timing and location of these battles have not been established. “Sphere” in this context is a hypersphere made up of complexes of two and three-D surfaces, or membranes, shortened in this translation to “branes,” extending into higher dimensions that combine vectors of transit, but also scalar tactical probabilities—a difficult concept to grasp, but essential to understanding Forerunner warfare.

2013 March 19, Greg Bear, String 25, in Halo: Silentium (Forerunner Saga; 3), New York: Tor, →ISBN, page 211:

To prove that the hypersphere is a manifold we wish to divide it into polyhedral solids.

2014, Donald W. Blackett, Elementary Topology: A Combinatorial and Algebraic Approach, Academic Press, →ISBN, page 198:

(geometry) The set of all points in a given hyperspace that are at a given distance from a given point; a generalization of a sphere in four or more dimensions.

гиперсфера

the points of a hyperspace at the same distance from a given point


chiliahedron

chiliahedron (plural chiliahedra or chiliahedrons)

chiliahedra (plural)
chiliahedrons (plural)
chiliaëdron (alternative)

LL-Q1860 (eng)-Flame, not lame-chiliahedron.wav

(geometry) A polyhedron bounded by one thousand plane surfaces.


profil

profil (nominative singular)
profile (nominative plural)
profilu (genitive singular)
profili (genitive plural)
profilów (genitive plural)
profilowi (dative singular)
profilom (dative plural)
profil (accusative singular)
profile (accusative plural)
profilem (instrumental singular)
profilami (instrumental plural)
profilu (locative singular)
profilach (locative plural)
profilu (singular vocative)
profile (plural vocative)

Borrowed from French profil, from Italian profilo.

(geometry) profile (outline of the cross-section of an object)


cellule

→ Persian: سلول (sellul)


centrum

nl-noun

centrum n (plural centra or centrums, diminutive centrumpje n)

centra (plural)
centrums (plural)
centrumpje (diminutive neuter)

Afrikaans: sentrum

→ Indonesian: sentra (from the plural)


centrum

centrumok (plural)
centrum (nominative singular)
centrumok (nominative plural)
centrumot (accusative singular)
centrumokat (accusative plural)
centrumnak (dative singular)
centrumoknak (dative plural)
centrummal (instrumental singular)
centrumokkal (instrumental plural)
centrumért (causal-final singular)
centrumokért (causal-final plural)
centrummá (singular translative)
centrumokká (plural translative)
centrumig (singular terminative)
centrumokig (plural terminative)
centrumként (essive-formal singular)
centrumokként (essive-formal plural)
centrumban (inessive singular)
centrumokban (inessive plural)
centrumon (singular superessive)
centrumokon (plural superessive)
centrumnál (adessive singular)
centrumoknál (adessive plural)
centrumba (illative singular)
centrumokba (illative plural)
centrumra (singular sublative)
centrumokra (plural sublative)
centrumhoz (allative singular)
centrumokhoz (allative plural)
centrumból (elative singular)
centrumokból (elative plural)
centrumról (delative singular)
centrumokról (delative plural)
centrumtól (ablative singular)
centrumoktól (ablative plural)
centrumé (singular)
centrumoké (plural)
centruméi (singular)
centrumokéi (plural)
centrumom (first-person possessed-single possessive singular)
centrumaim (first-person possessed-many possessive singular)
centrumod (possessed-single possessive second-person singular)
centrumaid (possessed-many possessive second-person singular)
centruma (possessed-single possessive singular third-person)
centrumai (possessed-many possessive singular third-person)
centrumunk (first-person plural possessed-single possessive)
centrumaink (first-person plural possessed-many possessive)
centrumotok (plural possessed-single possessive second-person)
centrumaitok (plural possessed-many possessive second-person)
centrumuk (plural possessed-single possessive third-person)
centrumaik (plural possessed-many possessive third-person)

Borrowed from Latin centrum (“centre”), from Ancient Greek κέντρον (kéntron, “sharp point”).


centro

Borrowed from Latin centrum (“centre”), from Ancient Greek κέντρον (kéntron, “sharp point”), from κεντέω (kentéō, “to sting”), from Proto-Indo-European *ḱent-.

center (point on a line midway between the ends)

(Brazil, Umbanda) An Umbanda house of worship or temple


centro

Borrowed from Latin centrum, from Ancient Greek κέντρον (kéntron, “sharp point”), from κεντέω (kentéō, “to sting”), from Proto-Indo-European *ḱent-.

[ˈθẽn̪.t̪ɾo]


scroll

From Middle English scrowle, scrolle, from earlier scrowe, scrouwe (influenced by Middle English rolle), from Old French escroe, escrowe, escrouwe (“scroll, strip of parchment”), from Frankish *skrōda (“a shred”), from Proto-Germanic *skraudō, from *skrew- (“to cut; cutting tool”), extension of *(s)ker- (“to cut”). Doublet of shred and escrow.


spherical

en-adj

spherical (comparative more spherical, superlative most spherical)

more spherical (comparative)
most spherical (superlative)
sphærical (alternative archaic)

English spheric [from Latin sphaericus, from Ancient Greek σφαιρικός (sphairikós)] + -al.

The ability of a segment of a glass sphere to magnify whatever is placed before it was known around the year 1000, when the spherical segment was called a reading stone, essentially what today we might term a frameless magnifying glass or plain glass paperweight.

2013 September-October, Henry Petroski, “The Evolution of Eyeglasses”, in American Scientist:

(geometry) Shaped as a sphere; being a sphere.

(geometry, not comparable) Of, or pertaining to, spheres.


cuboctahedron

en-noun

cuboctahedron (plural cuboctahedrons or cuboctahedra)

cuboctahedrons (plural)
cuboctahedra (plural)

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Blend of cube + octahedron, reflecting the fact that it can be regarded both as a rectified cube and a rectified octahedron.

There are just two polyhedra that will fulfill these conditions: the cuboctahedron and the icosidodecahedron (Diagram 3.3).

1976, Hugh Kenner, Geodesic Math and how to Use it, page 21:

In the case of perfect, symmetric L1₀ cuboctahedra, two of the (001)-surfaces have to be terminated completely with either iron or platinum.

2008, M. E. Gruner, Georg Rollmann, Alfred Hucht, Peter Entel, “Structural and Magnetic Proprties of Transition Metal Nanoparticles from First Principles”, in Rolf Haug, editor, Advances in Solid State Physics 47, page 124:

Octahedra are also needed to make the packing of square-sharing cuboctahedra space filling (Fig. 2.4(c)).

2009, Walter Steurer, Sofia Deloudi, Crystallography of Quasicrystals: Concepts, Methods and Structures, page 54:

2015, Ke Jiang, Antoliy O. Pinchuk, Chapter Two: Noble Metal Nanomaterials: Synthetic Routes, Fundamental Properties, and Promising Applications, Robert E. Camley, Robert L. Stamps (editors), Solid State Physics, Volume 66, Elsevier, page 151,
Yang and coworkers have prepared Pt cuboctahedrons and cubes by reducing K₂PtCl₄ with H₂ generated in situ from the hydrolysis of NaBH₄ in the presence of tetradecyltrimethylammonium bromide as a surfactant [157,158].

(geometry) An Archimedean solid that has fourteen faces (eight triangular and six square) and is both isogonal and isotoxal.

kuboktaedri

polyhedron with 8 triangular and 6 square faces


triangular

en-adj

triangular (comparative more triangular, superlative most triangular)

more triangular (comparative)
most triangular (superlative)

/tɹaɪˈæŋ.ɡjə.lə/

/tɹaɪˈæŋ.ɡjʊ.lə/

/tɹaɪˈæŋ.ɡjə.lɚ/

From Middle English triangulare, trianguler, triangulere, from Old French triangulaire, triangulier and Latin triangulāris.

Having a triangle as a base; as, a triangular prism, a triangular pyramid.


triangular

ca-adj

triangular m or f (masculine and feminine plural triangulars)


triangular

Etymology tree
Proto-Indo-European *tréyes
Proto-Italic *trēs
Latin trēs
Latin angulus
Latin triangulus
Proto-Italic *-ālis
Latin -ālis
Latin -āris
Latin triangulārisbor.
Portuguese triangular
Borrowed from Late Latin triangulāris.


triangular

es-adj

triangular m or f (masculine and feminine plural triangulares)

triangulares (feminine masculine plural)


άστρο

ástro (romanization)
άστρα (plural)
άστρο (nominative singular)
άστρα (nominative plural)
άστρου (genitive singular)
άστρων (genitive plural)
άστρο (accusative singular)
άστρα (accusative plural)
άστρο (singular vocative)
άστρα (plural vocative)

Inherited from Ancient Greek ἄστρον (ástron). The figurative sense of "fate" since Mediaeval times. The contemporary terms of the emblem or geometrical shape, semantic loan from French étoile. For "Star Wars", semantic loan from English Star Wars

το άστρο του Δαβίδ

(geometry) star (a flat figure with projecting points)


transverse

Late Middle English, from Latin trānsversus (“turned across; going or lying across or crosswise”). Doublet of transversal.

der

(geometry) (of an intersection) Not tangent, so that a nondegenerate angle is formed between the two things intersecting. (For the general definition, see Transversality (mathematics) on Wikipedia.Wikipedia.)


transverse

(geometry) The longer, or transverse, axis of an ellipse.


bod

bod (nominative singular)
body (nominative plural)
bodu (genitive singular)
bodů (genitive plural)
bodu (dative singular)
bodům (dative plural)
bod (accusative singular)
body (accusative plural)
bode (singular vocative)
body (plural vocative)
bodě (locative singular)
bodu (locative singular)
bodech (locative plural)
bodem (instrumental singular)
body (instrumental plural)

Inherited from Old Czech bod, from Proto-Slavic *bodъ.


isotropy

en-noun

isotropy (countable and uncountable, plural isotropies)

LL-Q1860 (eng)-Flame, not lame-isotropy.wav

down this road, as they watched, came a wagon, then a couple of riders, then a coach and another wagon, in daylight which slowly lost its stark isotropy and was flowed into by clouds and chimney smoke and even episodes of weather

2006, Thomas Pynchon, Against the Day, Vintage, published 2007, page 478:

(geometry, physics) The property of being identical, or having the same physical properties, in all directions.


rotation

rotation (countable and uncountable, plural rotations)

/ɹoʊˈteɪʃən/

Borrowed from Latin rotatiō. By surface analysis, rotate + -ion.

The function mapping (x,y) to (−y,x) is a rotation.

(mathematics, geometry) An operation on a metric space that is a continuous isometry and fixes at least one point.


coordinate system

coordinate system (plural coordinate systems)

LL-Q1860 (eng)-Flame, not lame-coordinate system.wav

1992, D. H. Maling, Coordinate Systems and Map Projections, 2nd Edition, Pergamon Press, page 27,
In this chapter we review some of the fundamental ideas about the plane coordinate systems which are used in surveying and mapping, both from the viewpoint of studying the mathematics of map projections and the practical tasks which arise in cartography.

Note that the orientation of Squire's coordinate system relative to the physical coordinate system is changing as a function of wavenumbervector.

2003, Vejapong Juttijudata, Proper Orthogonal Decomposition in Squire's Coordinate System and Its Low-dimensional Model of Channel Turbulence, Cornell University, page 22:

In Chapter 1 the choice of the origin and orientation of the analysis Cartesian coordinate system was made arbitrarily.[…]Note that nothing was said about the origins of the above two Cartesian coordinate systems.

2008, Bruce K. Donaldson, Analysis of Aircraft Structures, 2nd edition, Cambridge University Press, page 38:

mathematical analysis
mathematical analysis

(geometry, mathematical analysis) A method of representing the position of any individual point in a space of given dimensionality as a tuple of numerical coordinates.

نِظَامُ إِحْدَاثِيَّاتٍ

method of representing points in a space


jira

jira class V (canonical)
majira class VI (plural)

Jira-x na jira-y hufafanua majiranukta kwenye bapa.

The x-axis and y-axis define the coordinates on the plane.

(geometry, mathematics) axis, as on a graph


konvex

hu-adj

konvex (comparative konvexebb, superlative legkonvexebb)

konvexebb (comparative)
legkonvexebb (superlative)
konvex (nominative singular)
konvexek (nominative plural)
konvexet (accusative singular)
konvexeket (accusative plural)
konvexnek (dative singular)
konvexeknek (dative plural)
konvexszel (instrumental singular)
konvexekkel (instrumental plural)
konvexért (causal-final singular)
konvexekért (causal-final plural)
konvexszé (singular translative)
konvexekké (plural translative)
konvexig (singular terminative)
konvexekig (plural terminative)
konvexként (essive-formal singular)
konvexekként (essive-formal plural)
konvexben (inessive singular)
konvexekben (inessive plural)
konvexen (singular superessive)
konvexeken (plural superessive)
konvexnél (adessive singular)
konvexeknél (adessive plural)
konvexbe (illative singular)
konvexekbe (illative plural)
konvexre (singular sublative)
konvexekre (plural sublative)
konvexhez (allative singular)
konvexekhez (allative plural)
konvexből (elative singular)
konvexekből (elative plural)
konvexről (delative singular)
konvexekről (delative plural)
konvextől (ablative singular)
konvexektől (ablative plural)
konvexé (singular)
konvexeké (plural)
konvexéi (singular)
konvexekéi (plural)

From Latin convexus (“arched”), from con- (“together”) + vehere (“to bring”).


astroid

LL-Q1860 (eng)-Flame, not lame-astroid.wav

From Ancient Greek ἄστρον (ástron, “a star”) + εἶδος (eîdos, “form, likeness”).

(geometry) A hypocycloid with four cusps.


hypocycloid

LL-Q1860 (eng)-Flame, not lame-hypocycloid.wav

From hypo- (“below or inside”) + cycloid.

(geometry) The locus of a point on the circumference of a circle that rolls without slipping inside the circumference of another circle.


cycloid

In the firſt Courſe there was a Shoulder of Mutton, cut into an Æquilateral Triangle, a Piece of Beef into a Rhomboides, and a Pudding into a Cycloid.

1726 October 28, [Jonathan Swift], “The Humours and Dispositions of the Laputians Described. […]”, in Travels into Several Remote Nations of the World. […] [Gulliver’s Travels], volume II, London: […] Benj[amin] Motte, […], →OCLC, part III (A Voyage to Laputa, Balnibarbi, Glubbdubdribb, Luggnagg, and Japan), page 20:

(geometry) The locus of a point on the circumference of a circle that rolls without slipping on a fixed straight line.

cicloide

geometry: locus of a point on the circumference of a rolling circle


epicycloid

LL-Q1860 (eng)-Flame, not lame-epicycloid.wav

From epi- (“above or outside”) + cycloid.

(geometry) The locus of a point on the circumference of a circle that rolls without slipping on the circumference of another circle.


trident

PIE word
 *tréyes
From Latin tridēns, from tri- (“three”) + dēns (“tooth”).

(geometry) A curve of third order of the form:


tunga

From Proto-Malayo-Polynesian *teŋaq. Cognate with Malay tengah, Maori tonga.

center; middle
(geometry) the center of a circle

center; middle
(geometry) the center of a sphere

(geometry) the point on a line that is midway between the ends

(geometry) the point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or of all points in the interior for a center of volume)


ikosaeder

nb-noun-irreg

ikosaeder n (definite singular ikosaederet or ikosaedret, indefinite plural ikosaeder or ikosaedre, definite plural ikosaedra or ikosaedrene)

ikosaederet (definite singular)
ikosaedret (definite singular)
ikosaeder (indefinite plural)
ikosaedre (indefinite plural)
ikosaedra (definite plural)
ikosaedrene (definite plural)


ikosaeder

ikosaeder (indefinite nominative singular)
ikosaeders (genitive indefinite singular)
ikosaedern (definite nominative singular)
ikosaederns (definite genitive singular)
ikosaedrar (indefinite nominative plural)
ikosaedrars (genitive indefinite plural)
ikosaedrarna (definite nominative plural)
ikosaedrarnas (definite genitive plural)


dodekaeder

head

dodekaeder n (singular definite dodekaederet, plural indefinite dodekaedre)

dodekaederet (definite singular)
dodekaedre (indefinite plural)
dodekaeder (indefinite nominative singular)
dodekaederet (definite nominative singular)
dodekaedre (indefinite nominative plural)
dodekaedrene (definite nominative plural)
dodekaeders (genitive indefinite singular)
dodekaederets (definite genitive singular)
dodekaedres (genitive indefinite plural)
dodekaedrenes (definite genitive plural)


dodekaeder

dodekaeder n (definite singular dodekaedret or dodekaederet, indefinite plural dodekaeder or dodekaedre, definite plural dodekaedra or dodekaedrene)

dodekaedret (definite singular)
dodekaederet (definite singular)
dodekaeder (indefinite plural)
dodekaedre (indefinite plural)
dodekaedra (definite plural)
dodekaedrene (definite plural)


dodekaeder

dodekaeder n (definite singular dodekaederet, indefinite plural dodekaeder, definite plural dodekaedera)

dodekaederet (definite singular)
dodekaeder (indefinite plural)
dodekaedera (definite plural)


dodekaeder

dodekaeder (indefinite nominative singular)
dodekaeders (genitive indefinite singular)
dodekaedern (definite nominative singular)
dodekaederns (definite genitive singular)
dodekaedrar (indefinite nominative plural)
dodekaedrars (genitive indefinite plural)
dodekaedrarna (definite nominative plural)
dodekaedrarnas (definite genitive plural)


oktaeder

oktaeder n (singular definite oktaederet, plural indefinite oktaedre)

oktaederet (definite singular)
oktaedre (indefinite plural)
oktaeder (indefinite nominative singular)
oktaederet (definite nominative singular)
oktaedre (indefinite nominative plural)
oktaedrene (definite nominative plural)
oktaeders (genitive indefinite singular)
oktaederets (definite genitive singular)
oktaedres (genitive indefinite plural)
oktaedrenes (definite genitive plural)

From Ancient Greek ὀκτώ (oktṓ, “eight”) + ἕδρα (hédra, “seat”).


oktaeder

oktaeder (indefinite nominative singular)
oktaeders (genitive indefinite singular)
oktaedern (definite nominative singular)
oktaederns (definite genitive singular)
oktaedrar (indefinite nominative plural)
oktaedrars (genitive indefinite plural)
oktaedrarna (definite nominative plural)
oktaedrarnas (definite genitive plural)


tetraeder

tetraeder n (singular definite tetraederet, plural indefinite tetraedre)

tetraederet (definite singular)
tetraedre (indefinite plural)
tetraeder (indefinite nominative singular)
tetraederet (definite nominative singular)
tetraedre (indefinite nominative plural)
tetraedrene (definite nominative plural)
tetraeders (genitive indefinite singular)
tetraederets (definite genitive singular)
tetraedres (genitive indefinite plural)
tetraedrenes (definite genitive plural)

From the prefix tetra-, appended by Ancient Greek ἕδρα (hédra, “seat”).


tetraeder

nb-noun-irreg

tetraeder n (definite singular tetraederet or tetraedret, indefinite plural tetraeder or tetraedre, definite plural tetraedra or tetraedrene)

tetraederet (definite singular)
tetraedret (definite singular)
tetraeder (indefinite plural)
tetraedre (indefinite plural)
tetraedra (definite plural)
tetraedrene (definite plural)


tetraeder

tetraeder n (definite singular tetraederet, indefinite plural tetraeder, definite plural tetraedera)

tetraederet (definite singular)
tetraeder (indefinite plural)
tetraedera (definite plural)


tetraeder

tetraeder (indefinite nominative singular)
tetraeders (genitive indefinite singular)
tetraedern (definite nominative singular)
tetraederns (definite genitive singular)
tetraedrar (indefinite nominative plural)
tetraedrars (genitive indefinite plural)
tetraedrarna (definite nominative plural)
tetraedrarnas (definite genitive plural)


тут

From Proto-Turkic *tut- (“to grasp”), compare Turkish tutmak.

эргимтэтэ тут

квадратта тут


icosasphere

LL-Q1860 (eng)-Flame, not lame-icosasphere.wav

(geometry) A geometric figure with twenty or more triangular faces producing a semi-spherical solid.


equivalence

en-noun

equivalence (countable and uncountable, plural equivalences)

equivalences (plural)
æquivalence (alternative obsolete)

From French équivalence, from Medieval Latin aequivalentia.

(geometry) A number in intersection theory. A positive-dimensional variety sometimes behaves formally as if it were a finite number of points; this number is its equivalence.


Bogen

de-noun

Bogen m (strong, genitive Bogens, plural Bögen or Bogen, diminutive Bögelchen n)

Bogens (genitive)
Bögen (plural)
Bogen (plural)
Bögelchen (diminutive neuter)
Bogen (nominative singular)
Bögen (definite nominative plural)
Bogen (definite nominative plural)
Bogens (genitive singular)
Bögen (definite genitive plural)
Bogen (definite genitive plural)
Bogen (dative singular)
Bögen (dative definite plural)
Bogen (dative definite plural)
Bogen (accusative singular)
Bögen (accusative definite plural)
Bogen (accusative definite plural)

→ Kashubian: bóga

From Middle High German boge, from Old High German bogo, from Proto-West Germanic *bogō, from Proto-Germanic *bugô. Compare Dutch boog, English bow, Danish bue, Norwegian Nynorsk boge, Swedish båge.


Dodekaeder

Dodekaeder n or m (strong, genitive Dodekaeders, plural Dodekaeder)

Dodekaeders (genitive)
Dodekaeder (plural)
Dodekaeder (definite nominative singular)
Dodekaeder (definite nominative plural)
Dodekaeders (genitive singular)
Dodekaeder (definite genitive plural)
Dodekaeder (dative singular)
Dodekaedern (dative definite plural)
Dodekaeder (accusative definite singular)
Dodekaeder (accusative definite plural)


Hypotenuse

Hypotenuse f (genitive Hypotenuse, plural Hypotenusen)

Hypotenuse (genitive)
Hypotenusen (plural)
Hypotenuse (nominative singular)
Hypotenusen (definite nominative plural)
Hypotenuse (genitive singular)
Hypotenusen (definite genitive plural)
Hypotenuse (dative singular)
Hypotenusen (dative definite plural)
Hypotenuse (accusative singular)
Hypotenusen (accusative definite plural)


Ikosaeder

Ikosaeder n or m (strong, genitive Ikosaeders, plural Ikosaeder)

Ikosaeders (genitive)
Ikosaeder (plural)
Ikosaeder (definite nominative singular)
Ikosaeder (definite nominative plural)
Ikosaeders (genitive singular)
Ikosaeder (definite genitive plural)
Ikosaeder (dative singular)
Ikosaedern (dative definite plural)
Ikosaeder (accusative definite singular)
Ikosaeder (accusative definite plural)


Nonagon

Nonagon n (strong, genitive Nonagons, plural Nonagone)

Nonagons (genitive)
Nonagone (plural)
Nonagon (nominative singular)
Nonagone (definite nominative plural)
Nonagons (genitive singular)
Nonagone (definite genitive plural)
Nonagon (dative singular)
Nonagonen (dative definite plural)
Nonagon (accusative singular)
Nonagone (accusative definite plural)


Oktaeder

Oktaeder n or m (strong, genitive Oktaeders, plural Oktaeder)

Oktaeders (genitive)
Oktaeder (plural)
Oktaeder (definite nominative singular)
Oktaeder (definite nominative plural)
Oktaeders (genitive singular)
Oktaeder (definite genitive plural)
Oktaeder (dative singular)
Oktaedern (dative definite plural)
Oktaeder (accusative definite singular)
Oktaeder (accusative definite plural)
Octaedron (alternative)

Das Oktaeder hat 8 Seitenflächen, 12 Kanten und 6 Ecken.

The octahedron has 8 faces, 12 edges and 6 vertices.


Polygon

Polygon n (strong, genitive Polygons, plural Polygone)

Polygons (genitive)
Polygone (plural)
Polygon (nominative singular)
Polygone (definite nominative plural)
Polygons (genitive singular)
Polygone (definite genitive plural)
Polygon (dative singular)
Polygonen (dative definite plural)
Polygon (accusative singular)
Polygone (accusative definite plural)


Radius

Radius m (strong, genitive Radius, plural Radii or Radien)

Radius (genitive)
Radii (plural)
Radien (plural)
Radius (nominative singular)
Radii (definite nominative plural)
Radien (definite nominative plural)
Radius (genitive singular)
Radii (definite genitive plural)
Radien (definite genitive plural)
Radius (dative singular)
Radii (dative definite plural)
Radien (dative definite plural)
Radius (accusative singular)
Radii (accusative definite plural)
Radien (accusative definite plural)

(geometry) radius (length of that line segment)


Ring

Ring m (strong, genitive Ringes or Rings, plural Ringe, diminutive Ringchen n or Ringlein n)

Ringes (genitive)
Rings (genitive)
Ringe (plural)
Ringchen (diminutive neuter)
Ringlein (diminutive neuter)
Ring (nominative singular)
Ringe (definite nominative plural)
Ringes (genitive singular)
Rings (genitive singular)
Ringe (definite genitive plural)
Ring (dative singular)
Ringe (dative singular)
Ringen (dative definite plural)
Ring (accusative singular)
Ringe (accusative definite plural)

From Old High German ring, from Proto-West Germanic *hring, from Proto-Germanic *hringaz, cognate with Danish ring, Dutch ring, English ring, Swedish ring.

(geometry) a ring (planar geometrical figure)


Si

From Proto-West Germanic *sīdā, from Proto-Germanic *sīdǭ.

(geometry, and in general) side (a bounding straight edge of a two-dimensional shape)

(geometry) face, side, surface of any three-dimensional object


Stern

Stern m (strong, genitive Sternes or Sterns, plural Sterne, diminutive Sternchen n or Sternlein n)

Sternes (genitive)
Sterns (genitive)
Sterne (plural)
Sternchen (diminutive neuter)
Sternlein (diminutive neuter)
Stern (nominative singular)
Sterne (definite nominative plural)
Sternes (genitive singular)
Sterns (genitive singular)
Sterne (definite genitive plural)
Stern (dative singular)
Sterne (dative singular)
Sternen (dative definite plural)
Stern (accusative singular)
Sterne (accusative definite plural)

From Middle High German stërne, from Old High German sterno, from Proto-West Germanic *sternō, from Proto-Germanic *sternǭ, *sternô, ultimately from Proto-Indo-European *h₂stḗr.
See also Dutch ster (“star”), Old English steorra (“star”) (Modern English star), Danish stjerne (“star”), Swedish stjärna (“star”), Icelandic stjarna (“star”), Gothic 𐍃𐍄𐌰𐌹𐍂𐌽𐍉 (stairnō); also Latin stēlla (“star”), Ancient Greek ἀστήρ (astḗr, “star”) and Sanskrit तारा (tārā, “star”). Doublet of Aster and Star.

fünfzackiger Stern

Davidstern

Sternenbanner

NATO-Stern

der rote Stern

(geometry, heraldry) a star, a mullet, or anything that resembles such an object


Tetraeder

Tetraeder n or m (strong, genitive Tetraeders, plural Tetraeder)

Tetraeders (genitive)
Tetraeder (plural)
Tetraeder (definite nominative singular)
Tetraeder (definite nominative plural)
Tetraeders (genitive singular)
Tetraeder (definite genitive plural)
Tetraeder (dative singular)
Tetraedern (dative definite plural)
Tetraeder (accusative definite singular)
Tetraeder (accusative definite plural)


Torus

Torus m (strong, genitive Torus, plural Tori)

Torus (genitive)
Tori (plural)
Torus (nominative singular)
Tori (definite nominative plural)
Torus (genitive singular)
Tori (definite genitive plural)
Torus (dative singular)
Tori (dative definite plural)
Torus (accusative singular)
Tori (accusative definite plural)


V

From the Etruscan letter 𐌖 (u, “u”), from the Ancient Greek letter Υ (U, “ypsilon”), derived from the Phoenician letter 𐤅 (w, “waw”), from the Egyptian hieroglyph 𓏲. Doublet of Y, U, and F.

v (alternative numeral)
V. (alternative numeral ordinal)


Winkel

Winkel m (strong, genitive Winkels, plural Winkel, diminutive Winkelchen n)

Winkels (genitive)
Winkel (plural)
Winkelchen (diminutive neuter)
Winkel (nominative singular)
Winkel (definite nominative plural)
Winkels (genitive singular)
Winkel (definite genitive plural)
Winkel (dative singular)
Winkeln (dative definite plural)
Winkel (accusative singular)
Winkel (accusative definite plural)

→ Polish: winkiel

→ Silesian: winkel

From Middle High German winkel, from Old High German winkil, from Proto-West Germanic *winkil (“angle, corner”), from Proto-Indo-European *weng- (“to bend, bow, arch, curve”). Cognate with Dutch winkel, Old English wincel.

der

(geometry) angle (figure, measure thereof)


enclosing

LL-Q1860 (eng)-Flame, not lame-enclosing.wav

(geometry) Of a region, containing all points of a given set within its bounds.


piramida

Internationalism. Borrowed from Dutch piramide, from French pyramide, from Old French piramide, from Latin pȳramis, pȳramidis, from Ancient Greek πῡραμίς (pūramís), possibly from πῡρός (pūrós, “wheat”) + ἀμάω (amáō, “reap”) or from Egyptian pr-m-ws (“height of a pyramid”), from pr (“(one that) comes forth”) + m (“from”) + ws (“height”).

(geometry) a solid with triangular lateral faces and a polygonal (often square or rectangular) base


latus rectum

en-noun

latus rectum (plural latera recta or latus rectums)

latera recta (plural)
latus rectums (plural)

LL-Q1860 (eng)-Flame, not lame-latus rectum.wav

(geometry) The line drawn through a focus of a conic section parallel to the directrix and terminated both ways by the curve. It is the parameter of the principal axis.


minuta

pl-noun

minuta f (diminutive minutka, related adjective minutowy, abbreviation min or min.)

minutka (diminutive)
minutowy (adjective)
min (abbreviation)
min. (abbreviation)
minuta (nominative singular)
minuty (nominative plural)
minuty (genitive singular)
minut (genitive plural)
minucie (dative singular)
minutom (dative plural)
minutę (accusative singular)
minuty (accusative plural)
minutą (instrumental singular)
minutami (instrumental plural)
minucie (locative singular)
minutach (locative plural)
minuto (singular vocative)
minuty (plural vocative)

desc

→ Kashubian: minuta, mënuta, manuta (regional)

Inherited from Old Polish minuta. Sense 1 is a semantic loan from French minute and German Minute. Doublet of menu.

sl

(geometry) arcminute (1/60th of a degree)


пирамида

piramida (romanization)
пирамида (nominative singular)
пирамидалар (nominative plural)
пирамиданың (genitive singular)
пирамидалардың (genitive plural)
пирамидаға (dative singular)
пирамидаларға (dative plural)
пирамиданы (accusative singular)
пирамидаларды (accusative plural)
пирамидада (locative singular)
пирамидаларда (locative plural)
пирамидадан (ablative singular)
пирамидалардан (ablative plural)
пирамидамен (instrumental singular)
пирамидалармен (instrumental plural)

Borrowed from Russian пирами́да (piramída), from French pyramide, from Latin pyramis, from Ancient Greek πῡραμίς (pūramís).

Kazakh alphabets#Arabic script
Kazakh alphabets#Cyrillic script
Kazakh alphabets#Latin script
kk:пирамида


फल

phála (romanization)
फलम् (nominative singular)
फले (dual nominative)
फलानि (nominative plural)
फला1 (nominative plural)
फलम् (accusative singular)
फले (accusative dual)
फलानि (accusative plural)
फला1 (accusative plural)
फलेन (instrumental singular)
फलाभ्याम् (dual instrumental)
फलैः (instrumental plural)
फलेभिः1 (instrumental plural)
फलाय (dative singular)
फलाभ्याम् (dative dual)
फलेभ्यः (dative plural)
फलात् (ablative singular)
फलाभ्याम् (ablative dual)
फलेभ्यः (ablative plural)
फलस्य (genitive singular)
फलयोः (dual genitive)
फलानाम् (genitive plural)
फले (locative singular)
फलयोः (dual locative)
फलेषु (locative plural)
फल (singular vocative)
फले (dual vocative)
फलानि (plural vocative)
फला1 (plural vocative)

Prakrit: 𑀨𑀮 (phala) (see there for further descendants)

→ Khmer: ផល (pʰɑl), ផល្លា (pʰalla)

→ Malay: pahala (ڤهالا), pala

Indonesian: pahala, pala

→ Tagalog: pala

→ Malayalam: ഫലം (phalaṁ)

desctree

→ Old Javanese: phala
> Javanese: ꦥꦭ (pala, “fruit; nutmeg”), ꦥꦲꦭ (pahala, “merit”) (inherited)
→ Balinese: ᬨᬮ (pala, “fruit; result”)

→ Tamil: பலன் (palaṉ), பயன் (payaṉ)

→ Telugu: ఫలము (phalamu)

→ Thai: ผล (pǒn)

Etymology tree
Proto-Dravidian *paẓambor.
Sanskrit फल (phala)
Uncertain. The original meaning was "fruit". It is commonly considered a borrowing from Dravidian, ultimately from Proto-Dravidian *paẓam (“ripe fruit”), from *paẓV- (“to ripen, become mature”) (compare Tamil பழம் (paḻam), Malayalam പഴം (paḻaṁ), Telugu పండు (paṇḍu) and Kannada ಹಣ್ಣು (haṇṇu)). However, Mayrhofer says nothing speaks for that and instead groups it with the family of words derived from the root फल् (phal, “to burst, split”) (as ripe fruit is prone to burst, see below for other words related to "bursting, splitting"). It might derive from Proto-Indo-European *(s)bʰel- (“to swell”) (with devoicing due to Siebs's law with an s-mobile). Another possibility is Proto-Indo-European *(s)pelH- (“to split, tear off”) (for which see Lithuanian spãlis (“flax boon; October”) for more potential cognates).

cog

(mathematics, geometry) area or superficial contents of a figure


kvadrat

az-noun

kvadrat (definite accusative kvadratı, plural kvadratlar)

kvadratı (accusative definite)
kvadratlar (plural)
kvadrat (nominative singular)
kvadratlar (nominative plural)
kvadratı (accusative definite singular)
kvadratları (accusative definite plural)
kvadrata (dative singular)
kvadratlara (dative plural)
kvadratda (locative singular)
kvadratlarda (locative plural)
kvadratdan (ablative singular)
kvadratlardan (ablative plural)
kvadratın (definite genitive singular)
kvadratların (definite genitive plural)
kvadratım (first-person nominative possessive singular)
kvadratlarım (first-person nominative possessive singular)
kvadratın (nominative possessive second-person singular)
kvadratların (nominative possessive second-person singular)
kvadratı (nominative possessive singular third-person)
kvadratları (nominative possessive singular third-person)
kvadratımız (first-person nominative plural possessive)
kvadratlarımız (first-person nominative plural possessive)
kvadratınız (nominative plural possessive second-person)
kvadratlarınız (nominative plural possessive second-person)
kvadratı (nominative plural possessive third-person)
kvadratları (nominative plural possessive third-person)
kvadratımı (accusative first-person possessive singular)
kvadratlarımı (accusative first-person possessive singular)
kvadratını (accusative possessive second-person singular)
kvadratlarını (accusative possessive second-person singular)
kvadratını (accusative possessive singular third-person)
kvadratlarını (accusative possessive singular third-person)
kvadratımızı (accusative first-person plural possessive)
kvadratlarımızı (accusative first-person plural possessive)
kvadratınızı (accusative plural possessive second-person)
kvadratlarınızı (accusative plural possessive second-person)
kvadratını (accusative plural possessive third-person)
kvadratlarını (accusative plural possessive third-person)
kvadratıma (dative first-person possessive singular)
kvadratlarıma (dative first-person possessive singular)
kvadratına (dative possessive second-person singular)
kvadratlarına (dative possessive second-person singular)
kvadratına (dative possessive singular third-person)
kvadratlarına (dative possessive singular third-person)
kvadratımıza (dative first-person plural possessive)
kvadratlarımıza (dative first-person plural possessive)
kvadratınıza (dative plural possessive second-person)
kvadratlarınıza (dative plural possessive second-person)
kvadratına (dative plural possessive third-person)
kvadratlarına (dative plural possessive third-person)
kvadratımda (first-person locative possessive singular)
kvadratlarımda (first-person locative possessive singular)
kvadratında (locative possessive second-person singular)
kvadratlarında (locative possessive second-person singular)
kvadratında (locative possessive singular third-person)
kvadratlarında (locative possessive singular third-person)
kvadratımızda (first-person locative plural possessive)
kvadratlarımızda (first-person locative plural possessive)
kvadratınızda (locative plural possessive second-person)
kvadratlarınızda (locative plural possessive second-person)
kvadratında (locative plural possessive third-person)
kvadratlarında (locative plural possessive third-person)
kvadratımdan (ablative first-person possessive singular)
kvadratlarımdan (ablative first-person possessive singular)
kvadratından (ablative possessive second-person singular)
kvadratlarından (ablative possessive second-person singular)
kvadratından (ablative possessive singular third-person)
kvadratlarından (ablative possessive singular third-person)
kvadratımızdan (ablative first-person plural possessive)
kvadratlarımızdan (ablative first-person plural possessive)
kvadratınızdan (ablative plural possessive second-person)
kvadratlarınızdan (ablative plural possessive second-person)
kvadratından (ablative plural possessive third-person)
kvadratlarından (ablative plural possessive third-person)
kvadratımın (first-person genitive possessive singular)
kvadratlarımın (first-person genitive possessive singular)
kvadratının (genitive possessive second-person singular)
kvadratlarının (genitive possessive second-person singular)
kvadratının (genitive possessive singular third-person)
kvadratlarının (genitive possessive singular third-person)
kvadratımızın (first-person genitive plural possessive)
kvadratlarımızın (first-person genitive plural possessive)
kvadratınızın (genitive plural possessive second-person)
kvadratlarınızın (genitive plural possessive second-person)
kvadratının (genitive plural possessive third-person)
kvadratlarının (genitive plural possessive third-person)


kvadrat

kvadrat (indefinite nominative singular)
kvadrats (genitive indefinite singular)
kvadraten (definite nominative singular)
kvadratens (definite genitive singular)
kvadrater (indefinite nominative plural)
kvadraters (genitive indefinite plural)
kvadraterna (definite nominative plural)
kvadraternas (definite genitive plural)
qvadrat (alternative archaic)


квадрат

bg-noun

квадра́т • (kvadrát) m (relational adjective квадра́тен)

квадра́т (canonical)
kvadrát (romanization)
квадра́тен (adjective relational)
квадра́т (indefinite singular)
квадра́ти (indefinite plural)
квадра́тът (definite singular subjective)
квадра́тите (definite plural subjective)
квадра́та (definite objective singular)
квадра́тите (definite objective plural)
квадра́та (count-form plural)

From Russian квадра́т (kvadrát) and German Quadrat. Ultimately from Latin quadrātus (“square”).


квадрат

kvadrat (romanization)
квадрат (attributive)
квадрат (indefinite nominative singular)
квадратууд (definite nominative plural)
квадратын (genitive indefinite singular)
квадратуудын (definite genitive plural)
квадратыг (accusative indefinite singular)
квадратуудыг (accusative definite plural)
квадратад (dative indefinite locative singular)
квадратуудад (dative definite locative plural)
квадратаас (ablative indefinite singular)
квадратуудаас (ablative definite plural)
квадратаар (indefinite instrumental singular)
квадратуудаар (definite instrumental plural)
квадраттай (comitative indefinite singular)
квадратуудтай (comitative definite plural)
квадратгүй (indefinite privative singular)
квадратуудгүй (definite plural privative)
квадрат руу (directive indefinite singular)
квадратууд руу (definite directive plural)
квадратаа (indefinite nominative singular)
квадратуудаа (definite nominative plural)
квадратынхаа (genitive indefinite singular)
квадратуудынхаа (definite genitive plural)
квадратыгаа (accusative indefinite singular)
квадратуудыгаа (accusative definite plural)
квадратдаа (dative indefinite locative singular)
квадратууддаа (dative definite locative plural)
квадратаасаа (ablative indefinite singular)
квадратуудаасаа (ablative definite plural)
квадратаараа (indefinite instrumental singular)
квадратуудаараа (definite instrumental plural)
квадраттайгаа (comitative indefinite singular)
квадратуудтайгаа (comitative definite plural)
квадратгүйгээ (indefinite privative singular)
квадратуудгүйгээ (definite plural privative)
квадрат руугаа (directive indefinite singular)
квадратууд руугаа (definite directive plural)
квадратынх (indefinite singular)
квадратуудынх (definite plural)
квадратынхан (indefinite singular)
квадратуудынхан (definite plural)

mn-decl

квадрат<r.bor>


квадрат

uk-noun

квадра́т • (kvadrát) m inan (genitive квадра́та, nominative plural квадра́ти, genitive plural квадра́тів)

квадра́т (canonical)
kvadrát (romanization)
квадра́та (genitive)
квадра́ти (nominative plural)
квадра́тів (genitive plural)
квадра́т (nominative singular)
квадра́ти (nominative plural)
квадра́та (genitive singular)
квадра́тів (genitive plural)
квадра́тові (dative singular)
квадра́ту (dative singular)
квадра́там (dative plural)
квадра́т (accusative singular)
квадра́ти (accusative plural)
квадра́том (instrumental singular)
квадра́тами (instrumental plural)
квадра́ті (locative singular)
квадра́тах (locative plural)
квадра́те (singular vocative)
квадра́ти (plural vocative)

Uk-квадрат.ogg


квадрат

Borrowed from Russian квадрат (kvadrat).

квадракка таһаар


звезда

bg-noun

звезда́ • (zvezdá) f (relational adjective зве́зден, diminutive звезди́ца)

звезда́ (canonical)
zvezdá (romanization)
зве́зден (adjective relational)
звезди́ца (diminutive)
звезда́ (indefinite singular)
звезди́ (indefinite plural)
звезда́та (definite singular)
звезди́те (definite plural)
зве́здо (singular vocative)
звезди́ (plural vocative)

bg-ndecl

звезда́<(v)>

Inherited from Old Church Slavonic звѣзда (zvězda), from Proto-Slavic *gvězda, from Proto-Balto-Slavic *źwaisdā́ˀ, from Proto-Indo-European *ǵʰwoysdʰ-.


звезда

ru-noun+

звезда́ • (zvezdá) f inan (genitive звезды́, nominative plural звёзды, genitive plural звёзд, relational adjective звёздный, diminutive звёздочка)

звезда́ (canonical)
zvezdá (romanization)
звезды́ (genitive)
звёзды (nominative plural)
звёзд (genitive plural)
звёздный (adjective relational)
звёздочка (diminutive)
звезда́ (nominative singular)
звёзды (nominative plural)
звезды́ (genitive singular)
звёзд (genitive plural)
звезде́ (dative singular)
звёздам (dative plural)
звезду́ (accusative singular)
звёзды (accusative plural)
звездо́й (instrumental singular)
звездо́ю (instrumental singular)
звёздами (instrumental plural)
звезде́ (prepositional singular)
звёздах (plural prepositional)
звѣзда́ (alternative)

From Old East Slavic звѣзда (zvězda), from Proto-Slavic *gvězda, from Proto-Balto-Slavic *źwaisdā́ˀ, from Proto-Indo-European *ǵʰwoysdʰ-.

Звезда́ нарисо́ванная им выделя́лась среди́ остальны́х.

Zvezdá narisóvannaja im vydeljálasʹ sredí ostalʹnýx.

The star drawn by him was outstanding among others.


stepen

stȅpēn (canonical masculine)
сте̏пе̄н (Cyrillic)
stepen (nominative singular)
stepeni (nominative plural)
stepena (genitive singular)
stepeni (genitive plural)
stepenu (dative singular)
stepenima (dative plural)
stepen (accusative singular)
stepene (accusative plural)
stepene (singular vocative)
stepeni (plural vocative)
stepenu (locative singular)
stepenima (locative plural)
stepenom (instrumental singular)
stepenima (instrumental plural)

danas u hladu do 41 stepen Celzijusa

today in the shade up to 41 degrees Celsius

(geometry, physics, mathematics, Bosnia, Serbia) degree


степен

сте̏пе̄н (canonical masculine)
stȅpēn (romanization)
степен (nominative singular)
степени (nominative plural)
степена (genitive singular)
степена (genitive plural)
степену (dative singular)
степенима (dative plural)
степен (accusative singular)
степене (accusative plural)
степене (singular vocative)
степени (plural vocative)
степену (locative singular)
степенима (locative plural)
степеном (instrumental singular)
степенима (instrumental plural)


conical

en-adj

conical (comparative more conical, superlative most conical)

more conical (comparative)
most conical (superlative)

He anſwers, That this Motion is Conical; and judgeth, that by the Conick path all the Phænomena of Comets can, without any inconveniency, be readily ſolved; even of that, which (by Hiſtory) in fifty days, paſſed through more then the 12 Signs of the Zodiack; And of that, which in two days run through eight Signs: and of another, which in 48 days poſted through all the Signs, contra ſeriem.

1665 November 6, “An Account of Hevelius his Prodromus Cometicus, together with some Animadversions made upon it by a French Philosopher”, in Henry Oldenburg, editor, Philosophical Transactions, volume I, number 6:

(geometry) Of or relating to a cone or cones.


obtuse-angled

(geometry) Of a triangle, having an obtuse angle.


round angle

Two angles whose sum is a straight angle are called supplemental; two angles whose sum is a round angle we may call explemental.

1893, William Benjamin Smith, Introductory Modern Geometry of Point, Ray, and Circle, MacMillan, page 31:

(geometry) An angle of 360 degrees; a full circle.


perigon

LL-Q1860 (eng)-Flame, not lame-perigon.wav

(geometry) A round angle; a full circle.


SSA

en-noun

SSA (countable and uncountable, plural SSAs)

(geometry) Initialism of side side angle, a geometric proof reason.


geometri

head

geometri c (singular definite geometrien, plural indefinite geometrier)

geometrien (definite singular)
geometrier (indefinite plural)
geometri (indefinite nominative singular)
geometrien (definite nominative singular)
geometrier (indefinite nominative plural)
geometrierne (definite nominative plural)
geometris (genitive indefinite singular)
geometriens (definite genitive singular)
geometriers (genitive indefinite plural)
geometriernes (definite genitive plural)

[ɡ̊eoməˈtˢʁ̥iːˀ]

From geo- + -metri, from Ancient Greek γεωμετρία (geōmetría, “geometry, land-survey”).


geometri

head

geometri (definite accusative geometriyi, plural geometriler)

geometriyi (accusative definite)
geometriler (plural)
geometri (nominative singular)
geometriler (nominative plural)
geometriyi (accusative definite singular)
geometrileri (accusative definite plural)
geometriye (dative singular)
geometrilere (dative plural)
geometride (locative singular)
geometrilerde (locative plural)
geometriden (ablative singular)
geometrilerden (ablative plural)
geometrinin (genitive singular)
geometrilerin (genitive plural)

Borrowed from French géométrie, ultimately from Ancient Greek γεωμετρία (geōmetría).


circle segment

circular segment
circular segment#English


domino

1801, borrowed from French domino (1771), originally the term for a hooded garment, itself from Medieval Latin domino, oblique case of dominus (“lord, master”); compare Medieval Latin dominicale (“a kind of veil”).

cog

(geometry) A polyomino made up of two squares.


homothetic

LL-Q1860 (eng)-Flame, not lame-homothetic.wav

homoteettinen

economics: depending on the ratio of prices

(mathematics, geometry) for a geometric figure that is the image of another figure under an homothety.


polyhedral

en-adj

polyhedral (comparative more polyhedral, superlative most polyhedral)

more polyhedral (comparative)
most polyhedral (superlative)
polyedric (alternative)
polyedrical (alternative)
polyedrous (alternative)
polyhedric (alternative)
polyhedrical (alternative)
polyhedrous (alternative)

LL-Q1860 (eng)-Flame, not lame-polyhedral.wav

(mathematics, geometry) Of, pertaining to or derived from a polyhedron.

(geometry, of a solid or surface) Having multiple planar faces or facets.

poliedrico

(geometry) having multiple planar faces or facets


flex

en-noun

flex (countable and uncountable, plural flexes)

From Latin flexus, past participle of flecto (“to bend”).

(countable, geometry) A point of inflection.


scheren

de-verb

scheren (weak, third-person singular present schert, past tense scherte, past participle geschert, auxiliary haben or sein)

schert (present singular third-person)
scherte (past)
geschert (participle past)
haben (auxiliary)
sein (auxiliary)
haben or sein (auxiliary)
scheren (infinitive)
scherend (participle present)
geschert (participle past)
haben (auxiliary)
sein (auxiliary)
schere (first-person indicative present singular)
scheren (first-person indicative plural present)
schere (first-person singular subjunctive subjunctive-i)
scheren (first-person plural subjunctive subjunctive-i)
scherst (indicative present second-person singular)
schert (indicative plural present second-person)
scherest (second-person singular subjunctive subjunctive-i)
scheret (plural second-person subjunctive subjunctive-i)
schert (indicative present singular third-person)
scheren (indicative plural present third-person)
schere (singular subjunctive subjunctive-i third-person)
scheren (plural subjunctive subjunctive-i third-person)
scherte (first-person indicative preterite singular)
scherten (first-person indicative plural preterite)
scherte (first-person formal rare singular subjunctive subjunctive-ii)
scherten (first-person formal plural rare subjunctive subjunctive-ii)
schertest (indicative preterite second-person singular)
schertet (indicative plural preterite second-person)
schertest (formal rare second-person singular subjunctive subjunctive-ii)
schertet (formal plural rare second-person subjunctive subjunctive-ii)
scherte (indicative preterite singular third-person)
scherten (indicative plural preterite third-person)
scherte (formal rare singular subjunctive subjunctive-ii third-person)
scherten (formal plural rare subjunctive subjunctive-ii third-person)
scher (imperative second-person singular)
schere (imperative second-person singular)
schert (imperative plural second-person)
haben or sein (auxiliary)
habe geschert (first-person indicative multiword-construction perfect singular)
bin geschert (first-person indicative multiword-construction perfect singular)
haben geschert (first-person indicative multiword-construction perfect plural)
sind geschert (first-person indicative multiword-construction perfect plural)
habe geschert (first-person multiword-construction perfect singular subjunctive)
sei geschert (first-person multiword-construction perfect singular subjunctive)
haben geschert (first-person multiword-construction perfect plural subjunctive)
seien geschert (first-person multiword-construction perfect plural subjunctive)
hast geschert (indicative multiword-construction perfect second-person singular)
bist geschert (indicative multiword-construction perfect second-person singular)
habt geschert (indicative multiword-construction perfect plural second-person)
seid geschert (indicative multiword-construction perfect plural second-person)
habest geschert (multiword-construction perfect second-person singular subjunctive)
seist geschert (multiword-construction perfect second-person singular subjunctive)
seiest geschert (multiword-construction perfect second-person singular subjunctive)
habet geschert (multiword-construction perfect plural second-person subjunctive)
seiet geschert (multiword-construction perfect plural second-person subjunctive)
hat geschert (indicative multiword-construction perfect singular third-person)
ist geschert (indicative multiword-construction perfect singular third-person)
haben geschert (indicative multiword-construction perfect plural third-person)
sind geschert (indicative multiword-construction perfect plural third-person)
habe geschert (multiword-construction perfect singular subjunctive third-person)
sei geschert (multiword-construction perfect singular subjunctive third-person)
haben geschert (multiword-construction perfect plural subjunctive third-person)
seien geschert (multiword-construction perfect plural subjunctive third-person)
hatte geschert (first-person indicative multiword-construction pluperfect singular)
war geschert (first-person indicative multiword-construction pluperfect singular)
hatten geschert (first-person indicative multiword-construction pluperfect plural)
waren geschert (first-person indicative multiword-construction pluperfect plural)
hätte geschert (first-person multiword-construction pluperfect singular subjunctive)
wäre geschert (first-person multiword-construction pluperfect singular subjunctive)
hätten geschert (first-person multiword-construction pluperfect plural subjunctive)
wären geschert (first-person multiword-construction pluperfect plural subjunctive)
hattest geschert (indicative multiword-construction pluperfect second-person singular)
warst geschert (indicative multiword-construction pluperfect second-person singular)
hattet geschert (indicative multiword-construction pluperfect plural second-person)
wart geschert (indicative multiword-construction pluperfect plural second-person)
hättest geschert (multiword-construction pluperfect second-person singular subjunctive)
wärst geschert (multiword-construction pluperfect second-person singular subjunctive)
wärest geschert (multiword-construction pluperfect second-person singular subjunctive)
hättet geschert (multiword-construction pluperfect plural second-person subjunctive)
wärt geschert (multiword-construction pluperfect plural second-person subjunctive)
wäret geschert (multiword-construction pluperfect plural second-person subjunctive)
hatte geschert (indicative multiword-construction pluperfect singular third-person)
war geschert (indicative multiword-construction pluperfect singular third-person)
hatten geschert (indicative multiword-construction pluperfect plural third-person)
waren geschert (indicative multiword-construction pluperfect plural third-person)
hätte geschert (multiword-construction pluperfect singular subjunctive third-person)
wäre geschert (multiword-construction pluperfect singular subjunctive third-person)
hätten geschert (multiword-construction pluperfect plural subjunctive third-person)
wären geschert (multiword-construction pluperfect plural subjunctive third-person)
scheren werden (future future-i infinitive multiword-construction)
werde scheren (first-person future future-i multiword-construction singular subjunctive subjunctive-i)
werden scheren (first-person future future-i multiword-construction plural subjunctive subjunctive-i)
werdest scheren (future future-i multiword-construction second-person singular subjunctive subjunctive-i)
werdet scheren (future future-i multiword-construction plural second-person subjunctive subjunctive-i)
werde scheren (future future-i multiword-construction singular subjunctive subjunctive-i third-person)
werden scheren (future future-i multiword-construction plural subjunctive subjunctive-i third-person)
werde scheren (first-person future future-i indicative multiword-construction singular)
werden scheren (first-person future future-i indicative multiword-construction plural)
würde scheren (first-person future future-i multiword-construction singular subjunctive subjunctive-ii)
würden scheren (first-person future future-i multiword-construction plural subjunctive subjunctive-ii)
wirst scheren (future future-i indicative multiword-construction second-person singular)
werdet scheren (future future-i indicative multiword-construction plural second-person)
würdest scheren (future future-i multiword-construction second-person singular subjunctive subjunctive-ii)
würdet scheren (future future-i multiword-construction plural second-person subjunctive subjunctive-ii)
wird scheren (future future-i indicative multiword-construction singular third-person)
werden scheren (future future-i indicative multiword-construction plural third-person)
würde scheren (future future-i multiword-construction singular subjunctive subjunctive-ii third-person)
würden scheren (future future-i multiword-construction plural subjunctive subjunctive-ii third-person)
geschert haben werden (future future-ii infinitive multiword-construction)
geschert sein werden (future future-ii infinitive multiword-construction)
werde geschert haben (first-person future future-ii multiword-construction singular subjunctive subjunctive-i)
werde geschert sein (first-person future future-ii multiword-construction singular subjunctive subjunctive-i)
werden geschert haben (first-person future future-ii multiword-construction plural subjunctive subjunctive-i)
werden geschert sein (first-person future future-ii multiword-construction plural subjunctive subjunctive-i)
werdest geschert haben (future future-ii multiword-construction second-person singular subjunctive subjunctive-i)
werdest geschert sein (future future-ii multiword-construction second-person singular subjunctive subjunctive-i)
werdet geschert haben (future future-ii multiword-construction plural second-person subjunctive subjunctive-i)
werdet geschert sein (future future-ii multiword-construction plural second-person subjunctive subjunctive-i)
werde geschert haben (future future-ii multiword-construction singular subjunctive subjunctive-i third-person)
werde geschert sein (future future-ii multiword-construction singular subjunctive subjunctive-i third-person)
werden geschert haben (future future-ii multiword-construction plural subjunctive subjunctive-i third-person)
werden geschert sein (future future-ii multiword-construction plural subjunctive subjunctive-i third-person)
werde geschert haben (first-person future future-ii indicative multiword-construction singular)
werde geschert sein (first-person future future-ii indicative multiword-construction singular)
werden geschert haben (first-person future future-ii indicative multiword-construction plural)
werden geschert sein (first-person future future-ii indicative multiword-construction plural)
würde geschert haben (first-person future future-ii multiword-construction singular subjunctive subjunctive-ii)
würde geschert sein (first-person future future-ii multiword-construction singular subjunctive subjunctive-ii)
würden geschert haben (first-person future future-ii multiword-construction plural subjunctive subjunctive-ii)
würden geschert sein (first-person future future-ii multiword-construction plural subjunctive subjunctive-ii)
wirst geschert haben (future future-ii indicative multiword-construction second-person singular)
wirst geschert sein (future future-ii indicative multiword-construction second-person singular)
werdet geschert haben (future future-ii indicative multiword-construction plural second-person)
werdet geschert sein (future future-ii indicative multiword-construction plural second-person)
würdest geschert haben (future future-ii multiword-construction second-person singular subjunctive subjunctive-ii)
würdest geschert sein (future future-ii multiword-construction second-person singular subjunctive subjunctive-ii)
würdet geschert haben (future future-ii multiword-construction plural second-person subjunctive subjunctive-ii)
würdet geschert sein (future future-ii multiword-construction plural second-person subjunctive subjunctive-ii)
wird geschert haben (future future-ii indicative multiword-construction singular third-person)
wird geschert sein (future future-ii indicative multiword-construction singular third-person)
werden geschert haben (future future-ii indicative multiword-construction plural third-person)
werden geschert sein (future future-ii indicative multiword-construction plural third-person)
würde geschert haben (future future-ii multiword-construction singular subjunctive subjunctive-ii third-person)
würde geschert sein (future future-ii multiword-construction singular subjunctive subjunctive-ii third-person)
würden geschert haben (future future-ii multiword-construction plural subjunctive subjunctive-ii third-person)
würden geschert sein (future future-ii multiword-construction plural subjunctive subjunctive-ii third-person)

From Late Middle High German schern (“to hurry, to escape”), first attested in the 15th century. Of uncertain origin. Possibly from Old High German scerōn (“to be exuberant; to rest”). If so ultimately from Proto-Indo-European *(s)kerd- (“to move, sway, swing, jump”). See also Old High German scerdo (“hinge”), Latin cardō (“hinge”), Lithuanian kárti (“to hang”).

der

ein Rechteck zu einem Parallelogramm scheren

to shear a rectangle into a parallelogram

ein geschertes Rechteck verwandelt sich in ein Parallelogramm

a sheared rectangle is transformed into a parallelogram

Objekte können mit der Maus skaliert, gedreht und geschert werden

objects can be scaled, rotated and sheared with the mouse

(transitive, geometry) to shear, to apply a shearing transformation to (displacing each point of a geometric figure in fixed direction by an amount proportional to its signed distance, thus preserving the area of the figure.)


supplement

From Latin supplementum (“that which is added to supply a shortage”), from supplere (“to provide something”).

(geometry) An angle that, when added to a given angle, makes 180°; a supplementary angle.


supplement

nl-noun

supplement n (plural supplementen, diminutive supplementje n)

supplementen (plural)
supplementje (diminutive neuter)

Borrowed from Middle French supplément, from Latin supplēmentum.

(geometry) a supplementary angle, which, when added to a given angle, makes 180°


AAS

en-noun

AAS (countable and uncountable, plural AASs)

(geometry) Initialism of angle-angle-side triangular congruency.


sphericon

(geometry) A solid constructed by slicing a bicone with 90-degree apices through a plane containing both of them, rotating one half by 90 degrees, and reconnecting them; the resulting shape has a single continuous face, and two edges.

esfericón

(geometry) a solid constructed by slicing a bicone


saddle

→ Japanese: サドル (sadoru)

Homer Tunnel
Milford Sound
Oxford English Dictionary

From Middle English sadel, from Old English sadol, from Proto-West Germanic *sadul, from Proto-Germanic *sadulaz (“saddle”). Further etymology uncertain, perhaps from Proto-Indo-European *sod-dʰlo-, from *sed- (“to sit”) + *-dʰlom (a variant of *-trom (suffix forming nouns denoting instruments or tools)), though the Oxford English Dictionary says this “presents formal difficulties”.
Cognates
* Danish sadel
* Dutch zadel
* German Sattel
* Icelandic söðull
* Low German Sadel
* Russian седло́ (sedló)
* Saterland Frisian Soadel
* Scots sadil
* Swedish sadel
* West Frisian seal

saal

seat for a rider placed on the back of a horse or other animal

satula

something resembling a saddle in appearance or shape

satula

depression located along the axial trend of an anticline

Something resembling a saddle (sense 1) in appearance or shape.

(geometry) Synonym of saddle point (“a point in the range of a smooth function, every neighbourhood of which contains points on each side of its tangent plane”).


neliö

neliö (nominative singular)
neliöt (nominative plural)
neliö (accusative nominative singular)
neliöt (accusative nominative plural)
neliön (accusative genitive singular)
neliöt (accusative genitive plural)
neliön (genitive singular)
neliöiden (genitive plural)
neliöitten (genitive plural)
neliötä (partitive singular)
neliöitä (partitive plural)
neliössä (inessive singular)
neliöissä (inessive plural)
neliöstä (elative singular)
neliöistä (elative plural)
neliöön (illative singular)
neliöihin (illative plural)
neliöllä (adessive singular)
neliöillä (adessive plural)
neliöltä (ablative singular)
neliöiltä (ablative plural)
neliölle (allative singular)
neliöille (allative plural)
neliönä (essive singular)
neliöinä (essive plural)
neliöksi (singular translative)
neliöiksi (plural translative)
neliöttä (abessive singular)
neliöittä (abessive plural)
neliöin (instructive plural)
See the possessive forms below. (comitative)
neliöni (nominative singular)
neliöni (nominative plural)
neliöni (accusative nominative singular)
neliöni (accusative nominative plural)
neliöni (accusative genitive singular)
neliöni (accusative genitive plural)
neliöni (genitive singular)
neliöideni (genitive plural)
neliöitteni (genitive plural)
neliötäni (partitive singular)
neliöitäni (partitive plural)
neliössäni (inessive singular)
neliöissäni (inessive plural)
neliöstäni (elative singular)
neliöistäni (elative plural)
neliööni (illative singular)
neliöihini (illative plural)
neliölläni (adessive singular)
neliöilläni (adessive plural)
neliöltäni (ablative singular)
neliöiltäni (ablative plural)
neliölleni (allative singular)
neliöilleni (allative plural)
neliönäni (essive singular)
neliöinäni (essive plural)
neliökseni (singular translative)
neliöikseni (plural translative)
neliöttäni (abessive singular)
neliöittäni (abessive plural)
neliöineni (comitative plural)
neliösi (nominative singular)
neliösi (nominative plural)
neliösi (accusative nominative singular)
neliösi (accusative nominative plural)
neliösi (accusative genitive singular)
neliösi (accusative genitive plural)
neliösi (genitive singular)
neliöidesi (genitive plural)
neliöittesi (genitive plural)
neliötäsi (partitive singular)
neliöitäsi (partitive plural)
neliössäsi (inessive singular)
neliöissäsi (inessive plural)
neliöstäsi (elative singular)
neliöistäsi (elative plural)
neliöösi (illative singular)
neliöihisi (illative plural)
neliölläsi (adessive singular)
neliöilläsi (adessive plural)
neliöltäsi (ablative singular)
neliöiltäsi (ablative plural)
neliöllesi (allative singular)
neliöillesi (allative plural)
neliönäsi (essive singular)
neliöinäsi (essive plural)
neliöksesi (singular translative)
neliöiksesi (plural translative)
neliöttäsi (abessive singular)
neliöittäsi (abessive plural)
neliöinesi (comitative plural)
neliömme (nominative singular)
neliömme (nominative plural)
neliömme (accusative nominative singular)
neliömme (accusative nominative plural)
neliömme (accusative genitive singular)
neliömme (accusative genitive plural)
neliömme (genitive singular)
neliöidemme (genitive plural)
neliöittemme (genitive plural)
neliötämme (partitive singular)
neliöitämme (partitive plural)
neliössämme (inessive singular)
neliöissämme (inessive plural)
neliöstämme (elative singular)
neliöistämme (elative plural)
neliöömme (illative singular)
neliöihimme (illative plural)
neliöllämme (adessive singular)
neliöillämme (adessive plural)
neliöltämme (ablative singular)
neliöiltämme (ablative plural)
neliöllemme (allative singular)
neliöillemme (allative plural)
neliönämme (essive singular)
neliöinämme (essive plural)
neliöksemme (singular translative)
neliöiksemme (plural translative)
neliöttämme (abessive singular)
neliöittämme (abessive plural)
neliöinemme (comitative plural)
neliönne (nominative singular)
neliönne (nominative plural)
neliönne (accusative nominative singular)
neliönne (accusative nominative plural)
neliönne (accusative genitive singular)
neliönne (accusative genitive plural)
neliönne (genitive singular)
neliöidenne (genitive plural)
neliöittenne (genitive plural)
neliötänne (partitive singular)
neliöitänne (partitive plural)
neliössänne (inessive singular)
neliöissänne (inessive plural)
neliöstänne (elative singular)
neliöistänne (elative plural)
neliöönne (illative singular)
neliöihinne (illative plural)
neliöllänne (adessive singular)
neliöillänne (adessive plural)
neliöltänne (ablative singular)
neliöiltänne (ablative plural)
neliöllenne (allative singular)
neliöillenne (allative plural)
neliönänne (essive singular)
neliöinänne (essive plural)
neliöksenne (singular translative)
neliöiksenne (plural translative)
neliöttänne (abessive singular)
neliöittänne (abessive plural)
neliöinenne (comitative plural)
neliönsä (nominative singular)
neliönsä (nominative plural)
neliönsä (accusative nominative singular)
neliönsä (accusative nominative plural)
neliönsä (accusative genitive singular)
neliönsä (accusative genitive plural)
neliönsä (genitive singular)
neliöidensä (genitive plural)
neliöittensä (genitive plural)
neliötään (partitive singular)
neliötänsä (partitive singular)
neliöitään (partitive plural)
neliöitänsä (partitive plural)
neliössään (inessive singular)
neliössänsä (inessive singular)
neliöissään (inessive plural)
neliöissänsä (inessive plural)
neliöstään (elative singular)
neliöstänsä (elative singular)
neliöistään (elative plural)
neliöistänsä (elative plural)
neliöönsä (illative singular)
neliöihinsä (illative plural)
neliöllään (adessive singular)
neliöllänsä (adessive singular)
neliöillään (adessive plural)
neliöillänsä (adessive plural)
neliöltään (ablative singular)
neliöltänsä (ablative singular)
neliöiltään (ablative plural)
neliöiltänsä (ablative plural)
neliölleen (allative singular)
neliöllensä (allative singular)
neliöilleen (allative plural)
neliöillensä (allative plural)
neliönään (essive singular)
neliönänsä (essive singular)
neliöinään (essive plural)
neliöinänsä (essive plural)
neliökseen (singular translative)
neliöksensä (singular translative)
neliöikseen (plural translative)
neliöiksensä (plural translative)
neliöttään (abessive singular)
neliöttänsä (abessive singular)
neliöittään (abessive plural)
neliöittänsä (abessive plural)
neliöineen (comitative plural)
neliöinensä (comitative plural)

neljä (“four”) + -iö. Coined by Finnish physician and philologist Elias Lönnrot in 1845.

coin

Near-synonym: ruutu

(geometry) square (polygon with four sides of equal length and four right angles)


kiila

kiila (nominative singular)
kiilat (nominative plural)
kiila (accusative nominative singular)
kiilat (accusative nominative plural)
kiilan (accusative genitive singular)
kiilat (accusative genitive plural)
kiilan (genitive singular)
kiilojen (genitive plural)
kiilain (genitive plural rare)
kiilaa (partitive singular)
kiiloja (partitive plural)
kiilassa (inessive singular)
kiiloissa (inessive plural)
kiilasta (elative singular)
kiiloista (elative plural)
kiilaan (illative singular)
kiiloihin (illative plural)
kiilalla (adessive singular)
kiiloilla (adessive plural)
kiilalta (ablative singular)
kiiloilta (ablative plural)
kiilalle (allative singular)
kiiloille (allative plural)
kiilana (essive singular)
kiiloina (essive plural)
kiilaksi (singular translative)
kiiloiksi (plural translative)
kiilatta (abessive singular)
kiiloitta (abessive plural)
kiiloin (instructive plural)
See the possessive forms below. (comitative)
kiilani (nominative singular)
kiilani (nominative plural)
kiilani (accusative nominative singular)
kiilani (accusative nominative plural)
kiilani (accusative genitive singular)
kiilani (accusative genitive plural)
kiilani (genitive singular)
kiilojeni (genitive plural)
kiilaini (genitive plural rare)
kiilaani (partitive singular)
kiilojani (partitive plural)
kiilassani (inessive singular)
kiiloissani (inessive plural)
kiilastani (elative singular)
kiiloistani (elative plural)
kiilaani (illative singular)
kiiloihini (illative plural)
kiilallani (adessive singular)
kiiloillani (adessive plural)
kiilaltani (ablative singular)
kiiloiltani (ablative plural)
kiilalleni (allative singular)
kiiloilleni (allative plural)
kiilanani (essive singular)
kiiloinani (essive plural)
kiilakseni (singular translative)
kiiloikseni (plural translative)
kiilattani (abessive singular)
kiiloittani (abessive plural)
kiiloineni (comitative plural)
kiilasi (nominative singular)
kiilasi (nominative plural)
kiilasi (accusative nominative singular)
kiilasi (accusative nominative plural)
kiilasi (accusative genitive singular)
kiilasi (accusative genitive plural)
kiilasi (genitive singular)
kiilojesi (genitive plural)
kiilaisi (genitive plural rare)
kiilaasi (partitive singular)
kiilojasi (partitive plural)
kiilassasi (inessive singular)
kiiloissasi (inessive plural)
kiilastasi (elative singular)
kiiloistasi (elative plural)
kiilaasi (illative singular)
kiiloihisi (illative plural)
kiilallasi (adessive singular)
kiiloillasi (adessive plural)
kiilaltasi (ablative singular)
kiiloiltasi (ablative plural)
kiilallesi (allative singular)
kiiloillesi (allative plural)
kiilanasi (essive singular)
kiiloinasi (essive plural)
kiilaksesi (singular translative)
kiiloiksesi (plural translative)
kiilattasi (abessive singular)
kiiloittasi (abessive plural)
kiiloinesi (comitative plural)
kiilamme (nominative singular)
kiilamme (nominative plural)
kiilamme (accusative nominative singular)
kiilamme (accusative nominative plural)
kiilamme (accusative genitive singular)
kiilamme (accusative genitive plural)
kiilamme (genitive singular)
kiilojemme (genitive plural)
kiilaimme (genitive plural rare)
kiilaamme (partitive singular)
kiilojamme (partitive plural)
kiilassamme (inessive singular)
kiiloissamme (inessive plural)
kiilastamme (elative singular)
kiiloistamme (elative plural)
kiilaamme (illative singular)
kiiloihimme (illative plural)
kiilallamme (adessive singular)
kiiloillamme (adessive plural)
kiilaltamme (ablative singular)
kiiloiltamme (ablative plural)
kiilallemme (allative singular)
kiiloillemme (allative plural)
kiilanamme (essive singular)
kiiloinamme (essive plural)
kiilaksemme (singular translative)
kiiloiksemme (plural translative)
kiilattamme (abessive singular)
kiiloittamme (abessive plural)
kiiloinemme (comitative plural)
kiilanne (nominative singular)
kiilanne (nominative plural)
kiilanne (accusative nominative singular)
kiilanne (accusative nominative plural)
kiilanne (accusative genitive singular)
kiilanne (accusative genitive plural)
kiilanne (genitive singular)
kiilojenne (genitive plural)
kiilainne (genitive plural rare)
kiilaanne (partitive singular)
kiilojanne (partitive plural)
kiilassanne (inessive singular)
kiiloissanne (inessive plural)
kiilastanne (elative singular)
kiiloistanne (elative plural)
kiilaanne (illative singular)
kiiloihinne (illative plural)
kiilallanne (adessive singular)
kiiloillanne (adessive plural)
kiilaltanne (ablative singular)
kiiloiltanne (ablative plural)
kiilallenne (allative singular)
kiiloillenne (allative plural)
kiilananne (essive singular)
kiiloinanne (essive plural)
kiilaksenne (singular translative)
kiiloiksenne (plural translative)
kiilattanne (abessive singular)
kiiloittanne (abessive plural)
kiiloinenne (comitative plural)
kiilansa (nominative singular)
kiilansa (nominative plural)
kiilansa (accusative nominative singular)
kiilansa (accusative nominative plural)
kiilansa (accusative genitive singular)
kiilansa (accusative genitive plural)
kiilansa (genitive singular)
kiilojensa (genitive plural)
kiilainsa (genitive plural rare)
kiilaansa (partitive singular)
kiilojaan (partitive plural)
kiilojansa (partitive plural)
kiilassaan (inessive singular)
kiilassansa (inessive singular)
kiiloissaan (inessive plural)
kiiloissansa (inessive plural)
kiilastaan (elative singular)
kiilastansa (elative singular)
kiiloistaan (elative plural)
kiiloistansa (elative plural)
kiilaansa (illative singular)
kiiloihinsa (illative plural)
kiilallaan (adessive singular)
kiilallansa (adessive singular)
kiiloillaan (adessive plural)
kiiloillansa (adessive plural)
kiilaltaan (ablative singular)
kiilaltansa (ablative singular)
kiiloiltaan (ablative plural)
kiiloiltansa (ablative plural)
kiilalleen (allative singular)
kiilallensa (allative singular)
kiiloilleen (allative plural)
kiiloillensa (allative plural)
kiilanaan (essive singular)
kiilanansa (essive singular)
kiiloinaan (essive plural)
kiiloinansa (essive plural)
kiilakseen (singular translative)
kiilaksensa (singular translative)
kiiloikseen (plural translative)
kiiloiksensa (plural translative)
kiilattaan (abessive singular)
kiilattansa (abessive singular)
kiiloittaan (abessive plural)
kiiloittansa (abessive plural)
kiiloineen (comitative plural)
kiiloinensa (comitative plural)

Borrowed from Swedish kil (“wedge”), if not an older loan.

(geometry) wedge (five-sided polyhedron)


epicycle

LL-Q1860 (eng)-Flame, not lame-epicycle.wav

From Latin epicyclus, from Ancient Greek ἐπίκυκλος (epíkuklos), from ἐπί (epí, “upon”) + κύκλος (kúklos, “circle”).

(geometry) Any circle whose circumference rolls around that of another circle, thus creating a hypocycloid or epicycloid.

episykli

any circle whose circumference rolls around that of another circle


taxicab geometry

From the distance travelled by a taxicab in a grid of streets that cross at right angles to each other.

non-Euclidean geometry
non-Euclidean geometry

(geometry) A non-Euclidean geometry in which the distance between two points is the sum of the absolute differences between their corresponding coordinates.


Euclidean

Named after Euclid, who established the principles of plane geometry.

Euclidian (alternative)
euclidian (alternative)

LL-Q1860 (eng)-Flame, not lame-Euclidean.wav

(geometry) Adhering to the principles of traditional geometry, in which parallel lines are equidistant.


Euclidean geometry

en-noun

Euclidean geometry (countable and uncountable, plural Euclidean geometries)

(geometry) The familiar geometry of the real world, based on the parallel postulate.

歐幾里德幾何 /欧几里德几何

Ōujǐlǐdé jǐhé


non-Euclidean geometry

non-Euclidean geometry (countable and uncountable, plural non-Euclidean geometries)

non-Euclidean geometries (plural)
noneuclidean geometry (alternative)

(geometry) Any system of geometry not based on the set of axioms of Euclidean geometry, which is based on the three-dimensional space of common experience.


cardioid

(geometry) An epicycloid with exactly one cusp; the plane curve with polar equation ρ=1+ cos ,θ - approximately heart-shaped


limaçon

limaçons (plural)
limacon (alternative)
cedilla (alternative)

From French limaçon, ultimately from Latin limax (“snail”).

(geometry) A plane curve with polar equation ρ=a+b, sin ,θ or ρ=a+b, cos ,θ, of which the cardioid is a special case.


limaçon of Pascal

limaçon of Pascal (plural limaçons of Pascal)


площадь

ru-noun+

пло́щадь • (plóščadʹ) f inan (genitive пло́щади, nominative plural пло́щади, genitive plural площаде́й, relational adjective площа́дный or площадно́й, diminutive площа́дка)

пло́щадь (canonical)
plóščadʹ (romanization)
пло́щади (genitive)
пло́щади (nominative plural)
площаде́й (genitive plural)
площа́дный (adjective relational)
площадно́й (adjective relational)
площа́дка (diminutive)
пло́щадь (nominative singular)
пло́щади (nominative plural)
пло́щади (genitive singular)
площаде́й (genitive plural)
пло́щади (dative singular)
площадя́м (dative plural)
пло́щадь (accusative singular)
пло́щади (accusative plural)
пло́щадью (instrumental singular)
площадя́ми (instrumental plural)
пло́щади (prepositional singular)
площадя́х (plural prepositional)
пло́щадь (dated nominative singular)
пло́щади (dated nominative plural)
пло́щади (dated genitive singular)
площаде́й (dated genitive plural)
пло́щади (dated dative singular)
площадя́мъ (dated dative plural)
пло́щадь (accusative dated singular)
пло́щади (accusative dated plural)
пло́щадью (dated instrumental singular)
площадя́ми (dated instrumental plural)
пло́щади (dated prepositional singular)
площадя́хъ (dated plural prepositional)

→ Ingrian: ploššadi

→ Yakut: болуоссат (boluossat)

Ru-площадь.ogg

Inherited from Old East Slavic площадь (ploščadĭ), from Proto-Slavic *ploščadь, from *ploskъ (“flat”) + *-ědь.


berühren

de-verb

berühren (weak, third-person singular present berührt, past tense berührte, past participle berührt, auxiliary haben)

berührt (present singular third-person)
berührte (past)
berührt (participle past)
haben (auxiliary)
haben (auxiliary)
berühren (infinitive)
berührend (participle present)
berührt (participle past)
berühre (first-person indicative present singular)
berühren (first-person indicative plural present)
berühre (first-person singular subjunctive subjunctive-i)
berühren (first-person plural subjunctive subjunctive-i)
berührst (indicative present second-person singular)
berührt (indicative plural present second-person)
berührest (second-person singular subjunctive subjunctive-i)
berühret (plural second-person subjunctive subjunctive-i)
berührt (indicative present singular third-person)
berühren (indicative plural present third-person)
berühre (singular subjunctive subjunctive-i third-person)
berühren (plural subjunctive subjunctive-i third-person)
berührte (first-person indicative preterite singular)
berührten (first-person indicative plural preterite)
berührte (first-person formal rare singular subjunctive subjunctive-ii)
berührten (first-person formal plural rare subjunctive subjunctive-ii)
berührtest (indicative preterite second-person singular)
berührtet (indicative plural preterite second-person)
berührtest (formal rare second-person singular subjunctive subjunctive-ii)
berührtet (formal plural rare second-person subjunctive subjunctive-ii)
berührte (indicative preterite singular third-person)
berührten (indicative plural preterite third-person)
berührte (formal rare singular subjunctive subjunctive-ii third-person)
berührten (formal plural rare subjunctive subjunctive-ii third-person)
berühr (imperative second-person singular)
berühre (imperative second-person singular)
berührt (imperative plural second-person)
haben (auxiliary)
habe berührt (first-person indicative multiword-construction perfect singular)
haben berührt (first-person indicative multiword-construction perfect plural)
habe berührt (first-person multiword-construction perfect singular subjunctive)
haben berührt (first-person multiword-construction perfect plural subjunctive)
hast berührt (indicative multiword-construction perfect second-person singular)
habt berührt (indicative multiword-construction perfect plural second-person)
habest berührt (multiword-construction perfect second-person singular subjunctive)
habet berührt (multiword-construction perfect plural second-person subjunctive)
hat berührt (indicative multiword-construction perfect singular third-person)
haben berührt (indicative multiword-construction perfect plural third-person)
habe berührt (multiword-construction perfect singular subjunctive third-person)
haben berührt (multiword-construction perfect plural subjunctive third-person)
hatte berührt (first-person indicative multiword-construction pluperfect singular)
hatten berührt (first-person indicative multiword-construction pluperfect plural)
hätte berührt (first-person multiword-construction pluperfect singular subjunctive)
hätten berührt (first-person multiword-construction pluperfect plural subjunctive)
hattest berührt (indicative multiword-construction pluperfect second-person singular)
hattet berührt (indicative multiword-construction pluperfect plural second-person)
hättest berührt (multiword-construction pluperfect second-person singular subjunctive)
hättet berührt (multiword-construction pluperfect plural second-person subjunctive)
hatte berührt (indicative multiword-construction pluperfect singular third-person)
hatten berührt (indicative multiword-construction pluperfect plural third-person)
hätte berührt (multiword-construction pluperfect singular subjunctive third-person)
hätten berührt (multiword-construction pluperfect plural subjunctive third-person)
berühren werden (future future-i infinitive multiword-construction)
werde berühren (first-person future future-i multiword-construction singular subjunctive subjunctive-i)
werden berühren (first-person future future-i multiword-construction plural subjunctive subjunctive-i)
werdest berühren (future future-i multiword-construction second-person singular subjunctive subjunctive-i)
werdet berühren (future future-i multiword-construction plural second-person subjunctive subjunctive-i)
werde berühren (future future-i multiword-construction singular subjunctive subjunctive-i third-person)
werden berühren (future future-i multiword-construction plural subjunctive subjunctive-i third-person)
werde berühren (first-person future future-i indicative multiword-construction singular)
werden berühren (first-person future future-i indicative multiword-construction plural)
würde berühren (first-person future future-i multiword-construction singular subjunctive subjunctive-ii)
würden berühren (first-person future future-i multiword-construction plural subjunctive subjunctive-ii)
wirst berühren (future future-i indicative multiword-construction second-person singular)
werdet berühren (future future-i indicative multiword-construction plural second-person)
würdest berühren (future future-i multiword-construction second-person singular subjunctive subjunctive-ii)
würdet berühren (future future-i multiword-construction plural second-person subjunctive subjunctive-ii)
wird berühren (future future-i indicative multiword-construction singular third-person)
werden berühren (future future-i indicative multiword-construction plural third-person)
würde berühren (future future-i multiword-construction singular subjunctive subjunctive-ii third-person)
würden berühren (future future-i multiword-construction plural subjunctive subjunctive-ii third-person)
berührt haben werden (future future-ii infinitive multiword-construction)
werde berührt haben (first-person future future-ii multiword-construction singular subjunctive subjunctive-i)
werden berührt haben (first-person future future-ii multiword-construction plural subjunctive subjunctive-i)
werdest berührt haben (future future-ii multiword-construction second-person singular subjunctive subjunctive-i)
werdet berührt haben (future future-ii multiword-construction plural second-person subjunctive subjunctive-i)
werde berührt haben (future future-ii multiword-construction singular subjunctive subjunctive-i third-person)
werden berührt haben (future future-ii multiword-construction plural subjunctive subjunctive-i third-person)
werde berührt haben (first-person future future-ii indicative multiword-construction singular)
werden berührt haben (first-person future future-ii indicative multiword-construction plural)
würde berührt haben (first-person future future-ii multiword-construction singular subjunctive subjunctive-ii)
würden berührt haben (first-person future future-ii multiword-construction plural subjunctive subjunctive-ii)
wirst berührt haben (future future-ii indicative multiword-construction second-person singular)
werdet berührt haben (future future-ii indicative multiword-construction plural second-person)
würdest berührt haben (future future-ii multiword-construction second-person singular subjunctive subjunctive-ii)
würdet berührt haben (future future-ii multiword-construction plural second-person subjunctive subjunctive-ii)
wird berührt haben (future future-ii indicative multiword-construction singular third-person)
werden berührt haben (future future-ii indicative multiword-construction plural third-person)
würde berührt haben (future future-ii multiword-construction singular subjunctive subjunctive-ii third-person)
würden berührt haben (future future-ii multiword-construction plural subjunctive subjunctive-ii third-person)