nulle

nulle (nominative singular)
nulles (nominative plural)
nulli (accusative singular)
nulles (accusative plural)
nulles (genitive singular)
nuļļu (genitive plural)
nullei (dative singular)
nullēm (dative plural)
nulli (instrumental singular)
nullēm (instrumental plural)
nullē (locative singular)
nullēs (locative plural)
nulle (singular vocative)
nulles (plural vocative)

From Latin nullus, perhaps via French or German.

nulles punkts, nullpunkts

absolūta nulle

nulles meridiāns

vakar termometrs rādīja 25 grādus zem nulles

yesterday the thermometer showed 25 degrees below zero

(physics) zero (initial value or point in some reference system, or in some measuring device)


masa

masa (nominative singular)
masas (nominative plural)
masu (accusative singular)
masas (accusative plural)
masas (genitive singular)
masu (genitive plural)
masai (dative singular)
masām (dative plural)
masu (instrumental singular)
masām (instrumental plural)
masā (locative singular)
masās (locative plural)
masa (singular vocative)
masas (plural vocative)


atoms

atoms (nominative singular)
atomi (nominative plural)
atomu (accusative singular)
atomus (accusative plural)
atoma (genitive singular)
atomu (genitive plural)
atomam (dative singular)
atomiem (dative plural)
atomu (instrumental singular)
atomiem (instrumental plural)
atomā (locative singular)
atomos (locative plural)
atom (singular vocative)
atomi (plural vocative)

From Latin atomus (“smallest particle”) (borrowed via some other European language), from Ancient Greek ἄτομος (átomos, “indivisible”), from ἀ- (a-, “not”) + τέμνω (témnō, “I cut”).

uder

atoma kodols

atoma uzbūve

radioaktīvais atoms

atoma masas vienība

atomu pētīšana

atomu polarizācija

atomu sadursmes

(physics, chemistry) atom (smallest part of a chemical element that still has its chemical properties)


stings

head

stings (definite stingais, comparative stingāks, superlative visstingākais, adverb stingi)

stingais (definite)
stingāks (comparative)
visstingākais (superlative)
stingi (adverb)
stings (indefinite masculine nominative singular)
stingi (indefinite masculine nominative plural)
stinga (feminine indefinite nominative singular)
stingas (feminine indefinite nominative plural)
stingu (accusative indefinite masculine singular)
stingus (accusative indefinite masculine plural)
stingu (accusative feminine indefinite singular)
stingas (accusative feminine indefinite plural)
stinga (genitive indefinite masculine singular)
stingu (genitive indefinite masculine plural)
stingas (feminine genitive indefinite singular)
stingu (feminine genitive indefinite plural)
stingam (dative indefinite masculine singular)
stingiem (dative indefinite masculine plural)
stingai (dative feminine indefinite singular)
stingām (dative feminine indefinite plural)
stingu (indefinite instrumental masculine singular)
stingiem (indefinite instrumental masculine plural)
stingu (feminine indefinite instrumental singular)
stingām (feminine indefinite instrumental plural)
stingā (indefinite locative masculine singular)
stingos (indefinite locative masculine plural)
stingā (feminine indefinite locative singular)
stingās (feminine indefinite locative plural)

A parallel form to stingrs (“firm, strong, strict”), but without the r, both from the same stem as the verb stingt (“to harden, to stiffen”).

stings materiāls

stings fizikālais ķermenis

(physics) rigid (capable of resisting deformation)


krāsa

krāsa (nominative singular)
krāsas (nominative plural)
krāsu (accusative singular)
krāsas (accusative plural)
krāsas (genitive singular)
krāsu (genitive plural)
krāsai (dative singular)
krāsām (dative plural)
krāsu (instrumental singular)
krāsām (instrumental plural)
krāsā (locative singular)
krāsās (locative plural)
krāsa (singular vocative)
krāsas (plural vocative)

13th-century, borrowed from Old East Slavic краса (krasa, “beauty, splendor”) (compare Russian краса́ (krasá)), which comes from Proto-Indo-European *ker- (“to burn, to glow”) (whence also Latvian karsts). Initially used in the Eastern regions, this word only penetrated further into the language in the 18th century, at first with the meaning “healthy, pretty facial color.” At the beginning of the 19th century, under the influence of Russian краска (kraska, “paint”), it acquired the sense “(natural) color of an object.”. In the second half of the 19th century, the meaning of krāsa was broadened, in order to replace the Germanism pērve, perve (“paint”) (still attested in dialects).

bor

balta, melna, sarkana krāsa

spilgta, spoža krāsa

auksta, silta krāsa

krāsas piesātinātība

krāsu gamma

krāsu redze

krāsu aklums

krāsu televīzija

color (visible light of a certain wavelength)


protons

protons (nominative singular)
protoni (nominative plural)
protonu (accusative singular)
protonus (accusative plural)
protona (genitive singular)
protonu (genitive plural)
protonam (dative singular)
protoniem (dative plural)
protonu (instrumental singular)
protoniem (instrumental plural)
protonā (locative singular)
protonos (locative plural)
proton (singular vocative)
protoni (plural vocative)

protons un neitrons

protona masa

charged particle
charged particle#English

(physics) proton (positively charged particle in the atomic nucleus)


frekvence

frekvence (nominative singular)
frekvences (nominative plural)
frekvenci (accusative singular)
frekvences (accusative plural)
frekvences (genitive singular)
frekvenču (genitive plural)
frekvencei (dative singular)
frekvencēm (dative plural)
frekvenci (instrumental singular)
frekvencēm (instrumental plural)
frekvencē (locative singular)
frekvencēs (locative plural)
frekvence (singular vocative)
frekvences (plural vocative)

Borrowed from Latin frequentia (“frequency”), probably via German (compare Frequenz, with qu = [kv]).

zema frekvence

svārstību frekvence

augstas frekvences vibrācijas

Pieaugušam cilvēkam normāla pulsa frekvence ir ap 70 sitienu minūtē.

An adult person's normal pulse rate is about 70 beats per minute.

(physics) frequency, rate (number of repetitions of a periodic phenomenon)


fizika

fizika (nominative singular)
fiziku (accusative singular)
fizikas (genitive singular)
fizikai (dative singular)
fiziku (instrumental singular)
fizikā (locative singular)
fizika (singular vocative)

Via some other European language, from Ancient Greek φυσικός (phusikós, “natural”).

der

teorētiskā fizika

eksperimentālā fizika

elementārdaļiņu fizika

šķidrumu fizika

cietvielu fizika

plazmas fizika

vakuuma fizika

physics (science that studies the general properties of matter and the laws of motion)

fizikas stunda

fizikas skolotājs

physics (the corresponding school subject)


akustika

akustika (nominative singular)
akustiku (accusative singular)
akustikas (genitive singular)
akustikai (dative singular)
akustiku (instrumental singular)
akustikā (locative singular)
akustika (singular vocative)

Via some European language, ultimately from Ancient Greek ἀκουστικός (akoustikós), from ἀκούω (akoúō, “to hear”).

fizioloġiskā akustika

akustikas speciālists

acoustics (branch of physics that studies sounds and their properties)

laba akustika

vāja akustika

acoustics (sound diffusion and audibility in a given place)


stikls

stikls (nominative singular)
stikli (nominative plural)
stiklu (accusative singular)
stiklus (accusative plural)
stikla (genitive singular)
stiklu (genitive plural)
stiklam (dative singular)
stikliem (dative plural)
stiklu (instrumental singular)
stikliem (instrumental plural)
stiklā (locative singular)
stiklos (locative plural)
stikl (singular vocative)
stikli (plural vocative)

Borrowed from Old East Slavic стькло (stĭklo) (compare Russian стекло́ (stekló)), itself a borrowing from Gothic 𐍃𐍄𐌹𐌺𐌻𐍃 (stikls, “beaker, chalice, goblet”).

uder

caurspīdīgs, krāsains stikls

ugunsdrošs stikls

rūdītais stikls

stikla rūpniecība

stikla pūtējs

stikla šķiedra

stikla durvis

stikla trauki

(only singular) glass (solid, transparent substance made by melting sand)

briļļu stikli

palielināmais stikls

ielikt logam stiklu

glass (an object made of this material, or something similar)


temperatūra

temperatūra (nominative singular)
temperatūras (nominative plural)
temperatūru (accusative singular)
temperatūras (accusative plural)
temperatūras (genitive singular)
temperatūru (genitive plural)
temperatūrai (dative singular)
temperatūrām (dative plural)
temperatūru (instrumental singular)
temperatūrām (instrumental plural)
temperatūrā (locative singular)
temperatūrās (locative plural)
temperatūra (singular vocative)
temperatūras (plural vocative)


lauks

lauks (nominative singular)
lauki (nominative plural)
lauku (accusative singular)
laukus (accusative plural)
lauka (genitive singular)
lauku (genitive plural)
laukam (dative singular)
laukiem (dative plural)
lauku (instrumental singular)
laukiem (instrumental plural)
laukā (locative singular)
laukos (locative plural)
lauk (singular vocative)
lauki (plural vocative)

From Proto-Baltic *lawk-, from Proto-Indo-European *lowkós (“open space; glade”), from Proto-Indo-European *lewk- (“to shine; bright; to see”), whence also the Latvian adjective lauks (“light (color)”) (q.v.). As a noun (with intonational change), the meaning evolution was probably “light, clear (place)” > “open place” > “field.” Cognates include Lithuanian laũkas, Old High German lōh (“forest clearing overgrown with bushes”) (< *lauh) Old Prussian laucks, Sanskrit लोकः (lokáḥ, “free space, clearing; world”), Latin lūcus (“sacred grove”) (< “glade, clearing near a grove”).

cog

elektriskais, magnētiskais lauks

elektromagnētiskais lauks

gravitācijas lauks

akustiskais lauks

kodolspēku lauks

mainīgs lauks

lauka intensitāte

(physics) field (region of space where a certain force or influence manifests itself)


astrofizika

astrofizika (nominative singular)
astrofiziku (accusative singular)
astrofizikas (genitive singular)
astrofizikai (dative singular)
astrofiziku (instrumental singular)
astrofizikā (locative singular)
astrofizika (singular vocative)

Via some other European language, ultimately from Ancient Greek ἄστρον (ástron, “celestial body”) and Latvian fizika (“physics”). Probably not derived as such in Latvian, but borrowed and adapted from other European languages.

astrofizikas laboratorija

astrophysics (branch of astronomy that studies the physical processes in space and in celestial bodies, including their chemical composition)


dinamika

dinamika (nominative singular)
dinamiku (accusative singular)
dinamikas (genitive singular)
dinamikai (dative singular)
dinamiku (instrumental singular)
dinamikā (locative singular)
dinamika (singular vocative)

Via some other European language, from Latin dynamica.


notikumu horizonts

notikumu horizonts (nominative singular)
notikumu horizonti (nominative plural)
notikumu horizontu (accusative singular)
notikumu horizontus (accusative plural)
notikumu horizonta (genitive singular)
notikumu horizontu (genitive plural)
notikumu horizontam (dative singular)
notikumu horizontiem (dative plural)
notikumu horizontu (instrumental singular)
notikumu horizontiem (instrumental plural)
notikumu horizontā (locative singular)
notikumu horizontos (locative plural)
notikumu horizont (singular vocative)
notikumu horizonti (plural vocative)

(astrophysics) event horizon (border of the spherical region around a black hole from which nothing, not even light, can ever escape)


svars

svars (nominative singular)
svari (nominative plural)
svaru (accusative singular)
svarus (accusative plural)
svara (genitive singular)
svaru (genitive plural)
svaram (dative singular)
svariem (dative plural)
svaru (instrumental singular)
svariem (instrumental plural)
svarā (locative singular)
svaros (locative plural)
svar (singular vocative)
svari (plural vocative)

Derived from svērt (“to weigh”) (q.v.), with stem vowel change (ē > a). Cognates include Lithuanian svãras (“weight, counterbalance, pound”), svarùs (“heavy; important”).

svara vektors

satverot kādu priekšmetu rokās, tā smaguma spēku novērtējam kā priekšmeta svaru

grasping an object in our hands, we estimate the force of gravity on it as the object's weight

(physics, usually singular) weight (force acting on a body in a gravitational field; specifically, force exerted by the Earth on other bodies in its vicinity)


mikroskops

mikroskops (nominative singular)
mikroskopi (nominative plural)
mikroskopu (accusative singular)
mikroskopus (accusative plural)
mikroskopa (genitive singular)
mikroskopu (genitive plural)
mikroskopam (dative singular)
mikroskopiem (dative plural)
mikroskopu (instrumental singular)
mikroskopiem (instrumental plural)
mikroskopā (locative singular)
mikroskopos (locative plural)
mikroskop (singular vocative)
mikroskopi (plural vocative)

From New Latin microscopium (via some other European language), from Ancient Greek μικρός (mikrós, “small”) + σκοπέω (skopéō, “I look at”).

compound

gaismas mikroskops

jonu mikroskops

elektronu mikroskops, elektronmikroskops

saskatīt mikroskopā baktērijas

(physics, biology) microscope (instrument for observing small objects)


elektrons

elektrons (nominative singular)
elektroni (nominative plural)
elektronu (accusative singular)
elektronus (accusative plural)
elektrona (genitive singular)
elektronu (genitive plural)
elektronam (dative singular)
elektroniem (dative plural)
elektronu (instrumental singular)
elektroniem (instrumental plural)
elektronā (locative singular)
elektronos (locative plural)
elektron (singular vocative)
elektroni (plural vocative)

elektronu teorija

elektronu lampa

elektronu mikroskops, electronmikroskops

elektronu vadītspēja

(physics) electron (negatively charged particle in an atom)


viela

viela (nominative singular)
vielas (nominative plural)
vielu (accusative singular)
vielas (accusative plural)
vielas (genitive singular)
vielu (genitive plural)
vielai (dative singular)
vielām (dative plural)
vielu (instrumental singular)
vielām (instrumental plural)
vielā (locative singular)
vielās (locative plural)
viela (singular vocative)
vielas (plural vocative)

viela pārdomām

(physics, chemistry) matter, substance; material


polārs

head

polārs (definite polārais, comparative polārāks, superlative vispolārākais, adverb polāri)

polārais (definite)
polārāks (comparative)
vispolārākais (superlative)
polāri (adverb)
polārs (indefinite masculine nominative singular)
polāri (indefinite masculine nominative plural)
polāra (feminine indefinite nominative singular)
polāras (feminine indefinite nominative plural)
polāru (accusative indefinite masculine singular)
polārus (accusative indefinite masculine plural)
polāru (accusative feminine indefinite singular)
polāras (accusative feminine indefinite plural)
polāra (genitive indefinite masculine singular)
polāru (genitive indefinite masculine plural)
polāras (feminine genitive indefinite singular)
polāru (feminine genitive indefinite plural)
polāram (dative indefinite masculine singular)
polāriem (dative indefinite masculine plural)
polārai (dative feminine indefinite singular)
polārām (dative feminine indefinite plural)
polāru (indefinite instrumental masculine singular)
polāriem (indefinite instrumental masculine plural)
polāru (feminine indefinite instrumental singular)
polārām (feminine indefinite instrumental plural)
polārā (indefinite locative masculine singular)
polāros (indefinite locative masculine plural)
polārā (feminine indefinite locative singular)
polārās (feminine indefinite locative plural)

polārās molekulas

polārā ass

(physics, chemistry) polar (relating to, characterized by, magnetic poles)


ķermenis

ķermenis (nominative singular)
ķermeņi (nominative plural)
ķermeni (accusative singular)
ķermeņus (accusative plural)
ķermeņa (genitive singular)
ķermeņu (genitive plural)
ķermenim (dative singular)
ķermeņiem (dative plural)
ķermeni (instrumental singular)
ķermeņiem (instrumental plural)
ķermenī (locative singular)
ķermeņos (locative plural)
ķermeni (singular vocative)
ķermeņi (plural vocative)

Learned borrowing from Old Prussian kērmens (“flesh, body”), from Proto-Indo-European *(s)ker- (“to cut off”), see also Proto-Slavic *kora (“bark”).
Introduced by Atis Kronvalds to replace the Germanism ķerpers (compare German Körper) used by many other Latvian authors. Kronvalds introduced the word as ķermens; the current form only appeared and became popular in the 20th century.

der

liels, smags ķermenis

cieti, šķidri, gāzveida ķermeņi

ķermeņa forma

debess ķermeņi

(physics) body (physical object, material entity)


lēca

lēca (nominative singular)
lēcas (nominative plural)
lēcu (accusative singular)
lēcas (accusative plural)
lēcas (genitive singular)
lēcu (genitive plural)
lēcai (dative singular)
lēcām (dative plural)
lēcu (instrumental singular)
lēcām (instrumental plural)
lēcā (locative singular)
lēcās (locative plural)
lēca (singular vocative)
lēcas (plural vocative)

Borrowed from Old East Slavic ляца (ljaca, “lentils”), from Proto-Slavic *lęťa. Because of the roundish, flat seeds of this plant, K. Lībietis used the same word (in 1873) to refer also to the structure inside the eye (crystalline lens), as well as its optical equivalent (lens). In this, he followed the model of German Linse.

izliekta lēca

ieliekta lēca

kontakta lēca, kontaktlēca

visus refrakcijas anomālijas veidus mēs labojam ar speciāli pagatavotām stikla lēcām

all types of refraction anomalies we (can) correct with specially prepared glass lenses

(optics) lens (a clear, transparent body in various forms, usually made of glass, used to change the direction of incoming light rays so as to produce images)


orbīta

orbīta (nominative singular)
orbītas (nominative plural)
orbītu (accusative singular)
orbītas (accusative plural)
orbītas (genitive singular)
orbītu (genitive plural)
orbītai (dative singular)
orbītām (dative plural)
orbītu (instrumental singular)
orbītām (instrumental plural)
orbītā (locative singular)
orbītās (locative plural)
orbīta (singular vocative)
orbītas (plural vocative)

From Latin orbita (“track, path, impression, mark”), from Latin orbis (“ring, circle, world”), itself of uncertain origin.

uder

mēness orbīta

orbītas slīpums

aprēķināt orbītu

pacelt orbītā starpplanētu kuģi

(astrophysics) orbit (path of one object, especially celestial bodies, around another)

alfa daļiņas orbīta

particle accelerator
particle accelerator#English

(physics) orbit (trajectory of electrons around the atomic nucleus, or of charged particles in a particle accelerator)


melnais caurums

melnais caurums (nominative singular)
melnie caurumi (nominative plural)
melno caurumu (accusative singular)
melnos caurumus (accusative plural)
melnā cauruma (genitive singular)
melno caurumu (genitive plural)
melnajam caurumam (dative singular)
melnajiem caurumiem (dative plural)
melno caurumu (instrumental singular)
melnajiem caurumiem (instrumental plural)
melnajā caurumā (locative singular)
melnajos caurumos (locative plural)
melno caurum (singular vocative)
melnais caurum (singular vocative)
melnie caurumi (plural vocative)

(astrophysics) black hole (gravitationally intense celestial body surrounded by an event horizon defining a region from which even light cannot escape)


svece

svece (nominative singular)
sveces (nominative plural)
sveci (accusative singular)
sveces (accusative plural)
sveces (genitive singular)
sveču (genitive plural)
svecei (dative singular)
svecēm (dative plural)
sveci (instrumental singular)
svecēm (instrumental plural)
svecē (locative singular)
svecēs (locative plural)
svece (singular vocative)
sveces (plural vocative)

There are three main hypotheses on the origin of this word: (a) from the same source as sveķi (“resin”) (q.v.): Proto-Indo-European *sʷekʷ-os (“juice, resin”), whence Proto-Baltic *sʷek-as > *sveke, plural *sveki with a number of variants, among which svece; (b) from an earlier *zvece, cognate with Lithuanian žvãkė (“candle”), both from Proto-Baltic *žvak-, from Proto-Indo-European *ǵʰʷokʷ- (“to shine”); or (c) borrowed from Old East Slavic свѣча (svěča) (cf. Russian све́ча (svéča)), from Proto-Slavic *svěťa (but note that ě should yield ie or ē in Latvian, not a simple e, which weakens this hypothesis).

cog

starptautiskā svece

dega viena vienīga piecdesmit sveču gaismas spuldzīte

a single small 50-candela light bulb was burning


neitrons

neitrons (nominative singular)
neitroni (nominative plural)
neitronu (accusative singular)
neitronus (accusative plural)
neitrona (genitive singular)
neitronu (genitive plural)
neitronam (dative singular)
neitroniem (dative plural)
neitronu (instrumental singular)
neitroniem (instrumental plural)
neitronā (locative singular)
neitronos (locative plural)
neitron (singular vocative)
neitroni (plural vocative)

lēnie neitroni

termiskie neitroni

neitronu spektroskopija

(physics) neutron (uncharged particle in the atomic nucleus)


elektronmikroskops

elektronmikroskops (nominative singular)
elektronmikroskopi (nominative plural)
elektronmikroskopu (accusative singular)
elektronmikroskopus (accusative plural)
elektronmikroskopa (genitive singular)
elektronmikroskopu (genitive plural)
elektronmikroskopam (dative singular)
elektronmikroskopiem (dative plural)
elektronmikroskopu (instrumental singular)
elektronmikroskopiem (instrumental plural)
elektronmikroskopā (locative singular)
elektronmikroskopos (locative plural)
elektronmikroskop (singular vocative)
elektronmikroskopi (plural vocative)

From elektrons (“electron”) + mikroskops (“microscope”).


kodols

kodols (nominative singular)
kodoli (nominative plural)
kodolu (accusative singular)
kodolus (accusative plural)
kodola (genitive singular)
kodolu (genitive plural)
kodolam (dative singular)
kodoliem (dative plural)
kodolu (instrumental singular)
kodoliem (instrumental plural)
kodolā (locative singular)
kodolos (locative plural)
kodol (singular vocative)
kodoli (plural vocative)

kodola daļiņa

termiskās kodolu reakcijas

kodolu dalīšanās

(physics, also atoma kodols) atomic nucleus


josla

josla (nominative singular)
joslas (nominative plural)
joslu (accusative singular)
joslas (accusative plural)
joslas (genitive singular)
joslu (genitive plural)
joslai (dative singular)
joslām (dative plural)
joslu (instrumental singular)
joslām (instrumental plural)
joslā (locative singular)
joslās (locative plural)
josla (singular vocative)
joslas (plural vocative)

From the same stem found in josta (“belt”), Proto-Indo-European *yeh₃s- (“to girdle”), but with a different suffix (-l(a) instead of -t(a)). Cognates include Lithuanian júoslas (“tie, bind, bandage”), and, with yet another suffix, Ancient Greek ζώνη (zṓnē, “belt, sash, zone”) (from *zṓsnā from *yōs-nā-).

cog

frekvenču josla

(physics) range, band (variation interval for a physical variable)


amorfs

head

amorfs (definite amorfais, comparative amorfāks, superlative visamorfākais, adverb amorfi)

amorfais (definite)
amorfāks (comparative)
visamorfākais (superlative)
amorfi (adverb)
amorfs (indefinite masculine nominative singular)
amorfi (indefinite masculine nominative plural)
amorfa (feminine indefinite nominative singular)
amorfas (feminine indefinite nominative plural)
amorfu (accusative indefinite masculine singular)
amorfus (accusative indefinite masculine plural)
amorfu (accusative feminine indefinite singular)
amorfas (accusative feminine indefinite plural)
amorfa (genitive indefinite masculine singular)
amorfu (genitive indefinite masculine plural)
amorfas (feminine genitive indefinite singular)
amorfu (feminine genitive indefinite plural)
amorfam (dative indefinite masculine singular)
amorfiem (dative indefinite masculine plural)
amorfai (dative feminine indefinite singular)
amorfām (dative feminine indefinite plural)
amorfu (indefinite instrumental masculine singular)
amorfiem (indefinite instrumental masculine plural)
amorfu (feminine indefinite instrumental singular)
amorfām (feminine indefinite instrumental plural)
amorfā (indefinite locative masculine singular)
amorfos (indefinite locative masculine plural)
amorfā (feminine indefinite locative singular)
amorfās (feminine indefinite locative plural)

Via some other European language, ultimately from Ancient Greek ἄμορφος (ámorphos, “without form, shapeless, deformed”), itself from ἀ- (a-, “without”) + μορφή (morphḗ, “form”).

uder

dabiskie amorfie ķermeņi

mākslīgie amorfie ķermeņi

amorfais ogleklis

(physics, chemistry) amorphous (having a non-crystalline structure; with atoms and molecules chaotically distributed)


spogulis

spogulis (nominative singular)
spoguļi (nominative plural)
spoguli (accusative singular)
spoguļus (accusative plural)
spoguļa (genitive singular)
spoguļu (genitive plural)
spogulim (dative singular)
spoguļiem (dative plural)
spoguli (instrumental singular)
spoguļiem (instrumental plural)
spogulī (locative singular)
spoguļos (locative plural)
spoguli (singular vocative)
spoguļi (plural vocative)

From Proto-Baltic *speng-, *spang- (> *spuog-, + -ulis), from Proto-Indo-European *speng- (“to shine”). Originally a dialectal word with many variant forms, meaning “shine, gloss, sheen.” Atis Kronvalds introduced it in the literary language in the 1860s, first to mean “shiny surface (of water)” (ūdens-spogulis), from which it spread to its other current meanings (compare German Wasserspiegel). The word really entered the literary language after A. Pumpurs included it in his epic poem Lāčplēsis (“Bear-slayer”). It has mostly replaced a former German borrowing spieģelis.

der

spoguļa formula

spoguļa fokuss

spoguļa lineārais palielinājums

(optics) a reflective surface as an optical system


kosmiskais ātrums

kosmiskais ātrums (nominative singular)
kosmiskie ātrumi (nominative plural)
kosmisko ātrumu (accusative singular)
kosmiskos ātrumus (accusative plural)
kosmiskā ātruma (genitive singular)
kosmisko ātrumu (genitive plural)
kosmiskajam ātrumam (dative singular)
kosmiskajiem ātrumiem (dative plural)
kosmisko ātrumu (instrumental singular)
kosmiskajiem ātrumiem (instrumental plural)
kosmiskajā ātrumā (locative singular)
kosmiskajos ātrumos (locative plural)
kosmisko ātrum (singular vocative)
kosmiskais ātrum (singular vocative)
kosmiskie ātrumi (plural vocative)

pirmais kosmiskais ātrums

first escape velocity (minimum speed at which a body can move around the Earth in a stable orbit)

otrais kosmiskais ātrums

second escape velocity (minimum speed at which a body completely overcomes the Earth's gravity and starts moving away from it)

'trešais kosmiskais ātrums

third escape velocity (minimum speed at which a body can fly away from the Solar System)

(astrophysics) escape velocity (minimum speed at which a moving body no longer falls down in a gravitational field (especially the Earth's))


kosmoss

kosmoss (nominative singular)
kosmosu (accusative singular)
kosmosa (genitive singular)
kosmosam (dative singular)
kosmosu (instrumental singular)
kosmosā (locative singular)
kosmos (singular vocative)

From Ancient Greek κόσμος (kósmos, “order; world; universe”), probably via some other European language.

uder

lidot kosmosā

darbs kosmosā

kosmosa vēsture

kosmosa kuġis, raķete

(astrophysics) cosmos, universe, outer space (interplanetary, interstellar, intergalactic space, together with the objects found in it)


ātrums

ātrums (nominative singular)
ātrumi (nominative plural)
ātrumu (accusative singular)
ātrumus (accusative plural)
ātruma (genitive singular)
ātrumu (genitive plural)
ātrumam (dative singular)
ātrumiem (dative plural)
ātrumu (instrumental singular)
ātrumiem (instrumental plural)
ātrumā (locative singular)
ātrumos (locative plural)
ātrum (singular vocative)
ātrumi (plural vocative)

skrējiena ātrums

skaņas ātrums

gaismas ātrums

kosmiskais ātrums

ātruma rādītājs, spidometrs

uzņemt ātrums

zibens ātruma bezdelīgas šaujas no mājām uz lauku

with lightning speed the swallows flew (lit. shot) from home to the field

(physics) speed, velocity (property of motion, defined by the distance covered in a unit amount of time)


mikroviļņi

mikroviļņi (nominative plural)
mikroviļņus (accusative plural)
mikroviļņu (genitive plural)
mikroviļņiem (dative plural)
mikroviļņiem (instrumental plural)
mikroviļņos (locative plural)
mikroviļņi (plural vocative)

From mikro- (“micro-”) + vilnis (“wave”).

mikroviļņu tehnoloģija

mikroviļņu krāsns

(physics) microwaves (waves with wavelength between that of radio waves and that of infrared light)


viļņa garums

viļņa garums (nominative singular)
viļņa garumi (nominative plural)
viļņa garumu (accusative singular)
viļņa garumus (accusative plural)
viļņa garuma (genitive singular)
viļņa garumu (genitive plural)
viļņa garumam (dative singular)
viļņa garumiem (dative plural)
viļņa garumu (instrumental singular)
viļņa garumiem (instrumental plural)
viļņa garumā (locative singular)
viļņa garumos (locative plural)
viļņa garum (singular vocative)
viļņa garumi (plural vocative)

viļņa garums tiek apzīmēts ar grieķu alfabēta burtu λ

the wavelength is represented by the Greek alphabet letter λ

(physics) wavelength (length of a single wave cycle, measured by the distance between one peak or trough and the next)


lielums

lielums (nominative singular)
lielumi (nominative plural)
lielumu (accusative singular)
lielumus (accusative plural)
lieluma (genitive singular)
lielumu (genitive plural)
lielumam (dative singular)
lielumiem (dative plural)
lielumu (instrumental singular)
lielumiem (instrumental plural)
lielumā (locative singular)
lielumos (locative plural)
lielum (singular vocative)
lielumi (plural vocative)

sajūsmas, uztraukuma lielums

lieluma mānija

(chiefly in the singular) intensity, greatness


vilnis

vilnis (nominative singular)
viļņi (nominative plural)
vilni (accusative singular)
viļņus (accusative plural)
viļņa (genitive singular)
viļņu (genitive plural)
vilnim (dative singular)
viļņiem (dative plural)
vilni (instrumental singular)
viļņiem (instrumental plural)
vilnī (locative singular)
viļņos (locative plural)
vilni (singular vocative)
viļņi (plural vocative)

From a more recent yo-stem variant *wil-nyo- of *wil-na (compare the Slavic cognates), from Proto-Baltic *wil- with an extra suffix -na, from Proto-Indo-European *welH-, *wl̥- (“to turn, to roll, to curl”). Some researchers suggest that this stem is related to, or the same as, the stem of vilna (“wool”) (q.v.). Cognates include Lithuanian vilnìs, Old Church Slavonic вльна (vlĭna), Old East Slavic вълна (vŭlna), Russian волна́ (volná), Ukrainian вовна́ (vovná), Bulgarian вълна́ (vǎlná), Czech vlna, Proto-Germanic *welnan (“to curl, to scroll”) (Old High German wellan (“to curl, to scroll”), wella (“source”), German Welle (“wave”)), Sanskrit ऊर्मि (ūrmí, “wave”) (< *wl̥H-mi-).

cog

gaismas viļņu teorija

viļņa garums

elektromagnētiskie, seismiskie, skaņu viļņi

garie, vidējie, īsie, ultraīsie viļņi

mikroviļņi, mikroviļņu krāsns

(physics) wave (oscillatory motion in a medium, e.g., air)


fiziķis

lv-noun

fiziķis m (2nd declension, feminine form: fiziķe)

fiziķe (feminine)
fiziķis (nominative singular)
fiziķi (nominative plural)
fiziķi (accusative singular)
fiziķus (accusative plural)
fiziķa (genitive singular)
fiziķu (genitive plural)
fiziķim (dative singular)
fiziķiem (dative plural)
fiziķi (instrumental singular)
fiziķiem (instrumental plural)
fiziķī (locative singular)
fiziķos (locative plural)
fiziķi (singular vocative)
fiziķi (plural vocative)

(male) physicist (a specialist in physics)


fiziķe

fiziķe f (5th declension, masculine form: fiziķis)

fiziķis (masculine)
fiziķe (nominative singular)
fiziķes (nominative plural)
fiziķi (accusative singular)
fiziķes (accusative plural)
fiziķes (genitive singular)
fiziķu (genitive plural)
fiziķei (dative singular)
fiziķēm (dative plural)
fiziķi (instrumental singular)
fiziķēm (instrumental plural)
fiziķē (locative singular)
fiziķēs (locative plural)
fiziķe (singular vocative)
fiziķes (plural vocative)

From fiziķis (“physicist”) + -e (“fem.”).

(female) physicist (a specialist in physics)


kosmoloģija

kosmoloģija (nominative singular)
kosmoloģiju (accusative singular)
kosmoloģijas (genitive singular)
kosmoloģijai (dative singular)
kosmoloģiju (instrumental singular)
kosmoloģijā (locative singular)
kosmoloģija (singular vocative)

From Medieval Latin cosmologia, from Ancient Greek κόσμος (kósmos, “world, universe”) and λόγος (lógos, “speech, oration, study”) + -ija.

cog

kosmoloģija aplūko attālumus, kas mērāmi miljardos un desmitos miljardu gaismas gadu

cosmology deals with distances measured in billions and tens of billions of light-years

cosmology (science that studies the universe as a whole)


ģeofiziķis

lv-noun

ģeofiziķis m (2nd declension, feminine form: ģeofiziķe)

ģeofiziķe (feminine)
ģeofiziķis (nominative singular)
ģeofiziķi (nominative plural)
ģeofiziķi (accusative singular)
ģeofiziķus (accusative plural)
ģeofiziķa (genitive singular)
ģeofiziķu (genitive plural)
ģeofiziķim (dative singular)
ģeofiziķiem (dative plural)
ģeofiziķi (instrumental singular)
ģeofiziķiem (instrumental plural)
ģeofiziķī (locative singular)
ģeofiziķos (locative plural)
ģeofiziķi (singular vocative)
ģeofiziķi (plural vocative)

latviešu ģeofiziķi

(male) geophysicist (a specialist in geophysics)


astrofiziķis

astrofiziķis m (2nd declension, feminine form: astrofiziķe)

astrofiziķe (feminine)
astrofiziķis (nominative singular)
astrofiziķi (nominative plural)
astrofiziķi (accusative singular)
astrofiziķus (accusative plural)
astrofiziķa (genitive singular)
astrofiziķu (genitive plural)
astrofiziķim (dative singular)
astrofiziķiem (dative plural)
astrofiziķi (instrumental singular)
astrofiziķiem (instrumental plural)
astrofiziķī (locative singular)
astrofiziķos (locative plural)
astrofiziķi (singular vocative)
astrofiziķi (plural vocative)

pasaulē zināmais astrofiziķis Nīls Degrass Taisons

world famous astrophysicist Neil DeGrasse Tyson

(male) astrophysicist (a specialist in astrophysics)


ģeofizika

ģeofizika (nominative singular)
ģeofiziku (accusative singular)
ģeofizikas (genitive singular)
ģeofizikai (dative singular)
ģeofiziku (instrumental singular)
ģeofizikā (locative singular)
ģeofizika (singular vocative)

Via some other European language, ultimately from Ancient Greek γῆ (gê, “earth”) and Latvian fizika (“physics”).

ģeofizikas laboratorija

geophysics (science that studies the Earth's physical properties and the physical processes that occur in it)


astrofiziķe

astrofiziķe f (5th declension, masculine form: astrofiziķis)

astrofiziķis (masculine)
astrofiziķe (nominative singular)
astrofiziķes (nominative plural)
astrofiziķi (accusative singular)
astrofiziķes (accusative plural)
astrofiziķes (genitive singular)
astrofiziķu (genitive plural)
astrofiziķei (dative singular)
astrofiziķēm (dative plural)
astrofiziķi (instrumental singular)
astrofiziķēm (instrumental plural)
astrofiziķē (locative singular)
astrofiziķēs (locative plural)
astrofiziķe (singular vocative)
astrofiziķes (plural vocative)

From astrofiziķis (“astrophysicist”) + -e (“fem.”).

suffix

Malaizijas astrofiziķe Mazlana Otmana vada ANO Kosmosa lietu pārvaldi (UNOOSA)

Malaysian (female) astrophysicist Mazlan Othman leads the UNO Office for Outer Space Affairs (UNOOSA)

(female) astrophysicist (a specialist in astrophysics)


ģeofiziķe

lv-noun

ģeofiziķe f (5th declension, masculine form: ģeofiziķis)

ģeofiziķis (masculine)
ģeofiziķe (nominative singular)
ģeofiziķes (nominative plural)
ģeofiziķi (accusative singular)
ģeofiziķes (accusative plural)
ģeofiziķes (genitive singular)
ģeofiziķu (genitive plural)
ģeofiziķei (dative singular)
ģeofiziķēm (dative plural)
ģeofiziķi (instrumental singular)
ģeofiziķēm (instrumental plural)
ģeofiziķē (locative singular)
ģeofiziķēs (locative plural)
ģeofiziķe (singular vocative)
ģeofiziķes (plural vocative)

From ģeofiziķis (“geophysicist”) + -e (“fem.”).

suffix

(female) geophysicist (a specialist in geophysics)


fizisks

head

fizisks (definite fiziskais, comparative fiziskāks, superlative visfiziskākais, adverb fiziski)

fiziskais (definite)
fiziskāks (comparative)
visfiziskākais (superlative)
fiziski (adverb)
fizisks (indefinite masculine nominative singular)
fiziski (indefinite masculine nominative plural)
fiziska (feminine indefinite nominative singular)
fiziskas (feminine indefinite nominative plural)
fizisku (accusative indefinite masculine singular)
fiziskus (accusative indefinite masculine plural)
fizisku (accusative feminine indefinite singular)
fiziskas (accusative feminine indefinite plural)
fiziska (genitive indefinite masculine singular)
fizisku (genitive indefinite masculine plural)
fiziskas (feminine genitive indefinite singular)
fizisku (feminine genitive indefinite plural)
fiziskam (dative indefinite masculine singular)
fiziskiem (dative indefinite masculine plural)
fiziskai (dative feminine indefinite singular)
fiziskām (dative feminine indefinite plural)
fizisku (indefinite instrumental masculine singular)
fiziskiem (indefinite instrumental masculine plural)
fizisku (feminine indefinite instrumental singular)
fiziskām (feminine indefinite instrumental plural)
fiziskā (indefinite locative masculine singular)
fiziskos (indefinite locative masculine plural)
fiziskā (feminine indefinite locative singular)
fiziskās (feminine indefinite locative plural)

Via some European language, ultimately from Ancient Greek φυσικός (phusikós, “of nature, natural”), remade by analogy with the suffix -isks.

cog

fiziskais spēks

fiziskais darbs

fiziskas sāpes

fiziskā audzināšana

fiziskā kultūra, fizkultūra

physical (relating to the human organism; relating to muscular activity)


astrofizikāls

head

astrofizikāls (definite astrofizikālais, adverb astrofizikāli)

astrofizikālais (definite)
astrofizikāli (adverb)
astrofizikāls (indefinite masculine nominative singular)
astrofizikāli (indefinite masculine nominative plural)
astrofizikāla (feminine indefinite nominative singular)
astrofizikālas (feminine indefinite nominative plural)
astrofizikālu (accusative indefinite masculine singular)
astrofizikālus (accusative indefinite masculine plural)
astrofizikālu (accusative feminine indefinite singular)
astrofizikālas (accusative feminine indefinite plural)
astrofizikāla (genitive indefinite masculine singular)
astrofizikālu (genitive indefinite masculine plural)
astrofizikālas (feminine genitive indefinite singular)
astrofizikālu (feminine genitive indefinite plural)
astrofizikālam (dative indefinite masculine singular)
astrofizikāliem (dative indefinite masculine plural)
astrofizikālai (dative feminine indefinite singular)
astrofizikālām (dative feminine indefinite plural)
astrofizikālu (indefinite instrumental masculine singular)
astrofizikāliem (indefinite instrumental masculine plural)
astrofizikālu (feminine indefinite instrumental singular)
astrofizikālām (feminine indefinite instrumental plural)
astrofizikālā (indefinite locative masculine singular)
astrofizikālos (indefinite locative masculine plural)
astrofizikālā (feminine indefinite locative singular)
astrofizikālās (feminine indefinite locative plural)

From astrofizika (“astrophysics”) + -āls. Probably not derived as such in Latvian, but borrowed and adapted from another European language.

astrofizikāls pētījums

astrofizikāli novērojumi

astrofizikālas problēmas

astrophysical (relating to astrophysics)


ģeofizikāls

ģeofizikāls (definite ģeofizikālais, adverb ģeofizikāli)

ģeofizikālais (definite)
ģeofizikāli (adverb)
ģeofizikāls (indefinite masculine nominative singular)
ģeofizikāli (indefinite masculine nominative plural)
ģeofizikāla (feminine indefinite nominative singular)
ģeofizikālas (feminine indefinite nominative plural)
ģeofizikālu (accusative indefinite masculine singular)
ģeofizikālus (accusative indefinite masculine plural)
ģeofizikālu (accusative feminine indefinite singular)
ģeofizikālas (accusative feminine indefinite plural)
ģeofizikāla (genitive indefinite masculine singular)
ģeofizikālu (genitive indefinite masculine plural)
ģeofizikālas (feminine genitive indefinite singular)
ģeofizikālu (feminine genitive indefinite plural)
ģeofizikālam (dative indefinite masculine singular)
ģeofizikāliem (dative indefinite masculine plural)
ģeofizikālai (dative feminine indefinite singular)
ģeofizikālām (dative feminine indefinite plural)
ģeofizikālu (indefinite instrumental masculine singular)
ģeofizikāliem (indefinite instrumental masculine plural)
ģeofizikālu (feminine indefinite instrumental singular)
ģeofizikālām (feminine indefinite instrumental plural)
ģeofizikālā (indefinite locative masculine singular)
ģeofizikālos (indefinite locative masculine plural)
ģeofizikālā (feminine indefinite locative singular)
ģeofizikālās (feminine indefinite locative plural)

From ģeofizika (“geophysics”) + -āls. Probably not derived as such in Latvian, but borrowed and adapted from another European language.

Sahāras ģeofizikāla struktūra

geophysical structure of the Sahara (desert)

geophysical (relating to the physical properties of the Earth and the physical processes that occur in it)


fizikāls

fizikāls (definite fizikālais, comparative fizikālāks, superlative visfizikālākais, adverb fizikāli)

fizikālais (definite)
fizikālāks (comparative)
visfizikālākais (superlative)
fizikāli (adverb)
fizikāls (indefinite masculine nominative singular)
fizikāli (indefinite masculine nominative plural)
fizikāla (feminine indefinite nominative singular)
fizikālas (feminine indefinite nominative plural)
fizikālu (accusative indefinite masculine singular)
fizikālus (accusative indefinite masculine plural)
fizikālu (accusative feminine indefinite singular)
fizikālas (accusative feminine indefinite plural)
fizikāla (genitive indefinite masculine singular)
fizikālu (genitive indefinite masculine plural)
fizikālas (feminine genitive indefinite singular)
fizikālu (feminine genitive indefinite plural)
fizikālam (dative indefinite masculine singular)
fizikāliem (dative indefinite masculine plural)
fizikālai (dative feminine indefinite singular)
fizikālām (dative feminine indefinite plural)
fizikālu (indefinite instrumental masculine singular)
fizikāliem (indefinite instrumental masculine plural)
fizikālu (feminine indefinite instrumental singular)
fizikālām (feminine indefinite instrumental plural)
fizikālā (indefinite locative masculine singular)
fizikālos (indefinite locative masculine plural)
fizikālā (feminine indefinite locative singular)
fizikālās (feminine indefinite locative plural)

From fizika (“physics”) + -āls. Probably not derived as such in Latvian, but borrowed and adapted from another European language.

fizikālie instrumenti

fizikālie pētījumi

fizikālā ķīmija

physical (relating to the science of physics)


akustiķis

lv-noun

akustiķis m (2nd declension, feminine form: akustiķe)

akustiķe (feminine)
akustiķis (nominative singular)
akustiķi (nominative plural)
akustiķi (accusative singular)
akustiķus (accusative plural)
akustiķa (genitive singular)
akustiķu (genitive plural)
akustiķim (dative singular)
akustiķiem (dative plural)
akustiķi (instrumental singular)
akustiķiem (instrumental plural)
akustiķī (locative singular)
akustiķos (locative plural)
akustiķi (singular vocative)
akustiķi (plural vocative)

Latvijas akustiķu apvienība


skaņa

skaņa (nominative singular)
skaņas (nominative plural)
skaņu (accusative singular)
skaņas (accusative plural)
skaņas (genitive singular)
skaņu (genitive plural)
skaņai (dative singular)
skaņām (dative plural)
skaņu (instrumental singular)
skaņām (instrumental plural)
skaņā (locative singular)
skaņās (locative plural)
skaņa (singular vocative)
skaņas (plural vocative)

A 17th-century derivation from the stem of the verb skanēt (“to sound”) (q.v.): *skan-ya > skaņa, alongside the simpler (dialectal) form skans.

skaņas augstums

skaņas frekvence, ātrums

skaņas skaļums, intensitāte, enerģija

skaņas tembrs, spektrs, spiediens

skaņas izkliede, slāpēšana

skaņas avots, izolācija

(physics, acoustics) sound (wave-like vibrations in the air or some similar medium which are capable of causing auditory sensations)


aktīvs

head

aktīvs (definite aktīvais, comparative aktīvāks, superlative visaktīvākais, adverb aktīvi)

aktīvais (definite)
aktīvāks (comparative)
visaktīvākais (superlative)
aktīvi (adverb)
aktīvs (indefinite masculine nominative singular)
aktīvi (indefinite masculine nominative plural)
aktīva (feminine indefinite nominative singular)
aktīvas (feminine indefinite nominative plural)
aktīvu (accusative indefinite masculine singular)
aktīvus (accusative indefinite masculine plural)
aktīvu (accusative feminine indefinite singular)
aktīvas (accusative feminine indefinite plural)
aktīva (genitive indefinite masculine singular)
aktīvu (genitive indefinite masculine plural)
aktīvas (feminine genitive indefinite singular)
aktīvu (feminine genitive indefinite plural)
aktīvam (dative indefinite masculine singular)
aktīviem (dative indefinite masculine plural)
aktīvai (dative feminine indefinite singular)
aktīvām (dative feminine indefinite plural)
aktīvu (indefinite instrumental masculine singular)
aktīviem (indefinite instrumental masculine plural)
aktīvu (feminine indefinite instrumental singular)
aktīvām (feminine indefinite instrumental plural)
aktīvā (indefinite locative masculine singular)
aktīvos (indefinite locative masculine plural)
aktīvā (feminine indefinite locative singular)
aktīvās (feminine indefinite locative plural)

Borrowed from Latin activus indirectly through some other European language.

aktīva viela

fizioloģiski aktīvs

aktīvā zona

aktīvā ogle

(chemistry, physics, biology) active (capable of reacting; having an effect on something; in which some process happens)


karstums

karstums (nominative singular)
karstumi (nominative plural)
karstumu (accusative singular)
karstumus (accusative plural)
karstuma (genitive singular)
karstumu (genitive plural)
karstumam (dative singular)
karstumiem (dative plural)
karstumu (instrumental singular)
karstumiem (instrumental plural)
karstumā (locative singular)
karstumos (locative plural)
karstum (singular vocative)
karstumi (plural vocative)

sajust ugunskura karstumu

tropiskais karstums

karstums pieņemas, mazinās

pirtī liels karstums

it is very hot (lit. there is big heat) in the sauna

spējš karstums izskrēja caur dzīslām

(usually in the singular) heat (high temperature; the feeling that it generates)

jaunības karstums

mīlas karstumā

diskusiju karstumā

(usually in the singular) heat, strong feelings, temper, passion

pašā darba karstumā mašīnai atgadās ķibele

in the heat of work (i.e., during intense work) the machine had a problem

(usually in the singular) intensity of action

zēnam bija karstumi

gulēt karstumos

(usually in the plural) high body temperature, fever


siltums

siltums (nominative singular)
siltumu (accusative singular)
siltuma (genitive singular)
siltumam (dative singular)
siltumu (instrumental singular)
siltumā (locative singular)
siltum (singular vocative)

saules, ūdens siltums

krāsns siltums

siltuma enerģija

siltuma līdzsvars

siltuma izplatīšanās, plūsma, vadīšana

siltuma starošana, pārvade, pārnese

siltuma zudums

siltuma regulators

siltuma daudzums

(physics) heat (with temperature above its surroundings)


mehāniķis

lv-noun

mehāniķis m (2nd declension, feminine form: mehāniķe)

mehāniķe (feminine)
mehāniķis (nominative singular)
mehāniķi (nominative plural)
mehāniķi (accusative singular)
mehāniķus (accusative plural)
mehāniķa (genitive singular)
mehāniķu (genitive plural)
mehāniķim (dative singular)
mehāniķiem (dative plural)
mehāniķi (instrumental singular)
mehāniķiem (instrumental plural)
mehāniķī (locative singular)
mehāniķos (locative plural)
mehāniķi (singular vocative)
mehāniķi (plural vocative)

kuģa mehāniķis

no mašīntelpas atskan mehāniķa satrauktā balss: “virzuļi izdeguši”

from the machine room came a mechanic's alarmed voice: “the pistons are burned”

(male) mechanic, operator, machinist (a specialist who follows the work of a machine)


mehāniķe

mehāniķe f (5th declension, masculine form: mehāniķis)

mehāniķis (masculine)
mehāniķe (nominative singular)
mehāniķes (nominative plural)
mehāniķi (accusative singular)
mehāniķes (accusative plural)
mehāniķes (genitive singular)
mehāniķu (genitive plural)
mehāniķei (dative singular)
mehāniķēm (dative plural)
mehāniķi (instrumental singular)
mehāniķēm (instrumental plural)
mehāniķē (locative singular)
mehāniķēs (locative plural)
mehāniķe (singular vocative)
mehāniķes (plural vocative)

From mehāniķis (“mechanic, machinist, operator”) + -e (“fem.”).

suffix

(female) mechanic, operator, machinist (a specialist who follows the work of a machine)


mehānika

mehānika (nominative singular)
mehāniku (accusative singular)
mehānikas (genitive singular)
mehānikai (dative singular)
mehāniku (instrumental singular)
mehānikā (locative singular)
mehānika (singular vocative)

Via some other European language, ultimately from Latin mechanicus (“of or belonging to machines or mechanics, inventive”), from Ancient Greek μηχανικός (mēkhanikós, “pertaining to machines or contrivance, mechanic, ingenious, inventive”), from μηχανή (mēkhanḗ, “a machine, contrivance”).

uder

teorētiskā, lietišķā mehānika

klasiskā mehānika

viļņu mehānika

kvantu mehānika

debess mehānika

(physics) mechanics (branch of physics that studies the motion of bodies and their resulting interaction)


mehānisks

head

mehānisks (definite mehāniskais, comparative mehāniskāks, superlative vismehāniskākais, adverb mehāniski)

mehāniskais (definite)
mehāniskāks (comparative)
vismehāniskākais (superlative)
mehāniski (adverb)
mehānisks (indefinite masculine nominative singular)
mehāniski (indefinite masculine nominative plural)
mehāniska (feminine indefinite nominative singular)
mehāniskas (feminine indefinite nominative plural)
mehānisku (accusative indefinite masculine singular)
mehāniskus (accusative indefinite masculine plural)
mehānisku (accusative feminine indefinite singular)
mehāniskas (accusative feminine indefinite plural)
mehāniska (genitive indefinite masculine singular)
mehānisku (genitive indefinite masculine plural)
mehāniskas (feminine genitive indefinite singular)
mehānisku (feminine genitive indefinite plural)
mehāniskam (dative indefinite masculine singular)
mehāniskiem (dative indefinite masculine plural)
mehāniskai (dative feminine indefinite singular)
mehāniskām (dative feminine indefinite plural)
mehānisku (indefinite instrumental masculine singular)
mehāniskiem (indefinite instrumental masculine plural)
mehānisku (feminine indefinite instrumental singular)
mehāniskām (feminine indefinite instrumental plural)
mehāniskā (indefinite locative masculine singular)
mehāniskos (indefinite locative masculine plural)
mehāniskā (feminine indefinite locative singular)
mehāniskās (feminine indefinite locative plural)

From mehānika (“mechanics”) + -isks. Probably not derived as such in Latvian, but borrowed and adapted from another European language.

mehāniskā enerģija

materiāla mehāniskās īpašības

mehāniskā sistēma

mehāniskais darbs

mehāniskais līdzsvars

mechanical (relating to the motion of bodies and their resulting interactions)

mehāniskā terapija

mehāniskā darbnīca, mehāniskais cehs

mehāniskais veseris

mehāniskās rotaļlietas

mechanical (realtingd to a mechanism or machine, producing mechanisms or machines, working with the help of a mechanism or machine)

mehānisks darbs

mehāniska iemācīšanās no galvas

mechanical learning by heart (lit. from head)

mechanical (happening without the participation of consciousness, unconscious; without active, creative participation, one-sided)


blīvums

blīvums (nominative singular)
blīvumu (accusative singular)
blīvuma (genitive singular)
blīvumam (dative singular)
blīvumu (instrumental singular)
blīvumā (locative singular)
blīvum (singular vocative)

From blīvs (“dense, tight, compact”) + -ums.

vielas blīvums

gaisa blīvums

ūdens, svina blīvums

(physics) density (physical quantity equal to the mass of a body divided by its volume)


blīvs

blīvs (definite blīvais, comparative blīvāks, superlative visblīvākais, adverb blīvi)

blīvais (definite)
blīvāks (comparative)
visblīvākais (superlative)
blīvi (adverb)
blīvs (indefinite masculine nominative singular)
blīvi (indefinite masculine nominative plural)
blīva (feminine indefinite nominative singular)
blīvas (feminine indefinite nominative plural)
blīvu (accusative indefinite masculine singular)
blīvus (accusative indefinite masculine plural)
blīvu (accusative feminine indefinite singular)
blīvas (accusative feminine indefinite plural)
blīva (genitive indefinite masculine singular)
blīvu (genitive indefinite masculine plural)
blīvas (feminine genitive indefinite singular)
blīvu (feminine genitive indefinite plural)
blīvam (dative indefinite masculine singular)
blīviem (dative indefinite masculine plural)
blīvai (dative feminine indefinite singular)
blīvām (dative feminine indefinite plural)
blīvu (indefinite instrumental masculine singular)
blīviem (indefinite instrumental masculine plural)
blīvu (feminine indefinite instrumental singular)
blīvām (feminine indefinite instrumental plural)
blīvā (indefinite locative masculine singular)
blīvos (indefinite locative masculine plural)
blīvā (feminine indefinite locative singular)
blīvās (feminine indefinite locative plural)

A 20th-century derivation by back-formation from the adverb blīviski (“densely”), short form blīvi, itself a 19th-century derivation from the verb blīvēt (“to pack tightly, to make dense”), an 18th-century borrowing from Low German flīen, Middle Low German vlīen or Middle Dutch vlijen (“to order, stack, lay down in layers”).

uder

blīva viela

blīva masa

blīva augsne

dense, compact, thick (such that its parts are tight, very close to each other)

blīvs audums

blīvs spraugu pildījums

logs bija aizklāts ar blīvu aizkaru, un ne mazākais saules stariņš neiespīdēja istabā

the window was covered with a heavy, tight curtain; not even the slightest ray of sunshine could get into the room

beidzot vāvere uzliek ligzdai pamatīgu, blīvu lapu jumtu, lai nesūktos cauri lietus

finally the squirrel made for (his) nest a roof of dense, compact leaves, so that the rain wouldn't leak through (it)

tight, solid, compact, dense (without gaps; pressed, pulled tight, fitting tightly)

blīva drūzma

pavasaros uz Sahalīnas piekrasti dodas tik blīvi siļķu bari, ka uz zivju mugurām stāv kaijas

in spring such tight, packed herring schools come to the coast of Sakhalin that [seagulls can] stand on the backs of the fish

rudeņos blīvā straumē ceļo uz dienvidiem žubītes un citi sīkie putni

in autumn finches and other small birds travel south in a dense stream

dense, packed (where living beings are very close to each other)


stiprums

stiprums (nominative singular)
stiprumu (accusative singular)
stipruma (genitive singular)
stiprumam (dative singular)
stiprumu (instrumental singular)
stiprumā (locative singular)
stiprum (singular vocative)

gaismas stiprums

elektriskās strāvas stiprums

(physics) intensity (physical quantity that describes the level of effect of something)


spēks

spēks (nominative singular)
spēki (nominative plural)
spēku (accusative singular)
spēkus (accusative plural)
spēka (genitive singular)
spēku (genitive plural)
spēkam (dative singular)
spēkiem (dative plural)
spēku (instrumental singular)
spēkiem (instrumental plural)
spēkā (locative singular)
spēkos (locative plural)
spēk (singular vocative)
spēki (plural vocative)

From Proto-Baltic *spēkas, from *spē- with a suffix -ko, from Proto-Indo-European *speh₁- (“to develop, to evolve, to increase”). The meaning changed from “(well) developed, big, fat” to “stout, strong”, i.e., for the nominal form, “strength,” “force.” Cognates include Lithuanian spė̃kas, spėkà, Albanian fuqi.

Zemes pievilkšanas spēks

gravitācijas, berzes spēks

centrbēdzes, centrtieces spēks

spēka lauks

spēka pielikšanas punkts

pielikt spēku

(physics) force (physical quantity describing the interaction of bodies whereby they undergo acceleration or deformation)


vērtība

vērtība (nominative singular)
vērtības (nominative plural)
vērtību (accusative singular)
vērtības (accusative plural)
vērtības (genitive singular)
vērtību (genitive plural)
vērtībai (dative singular)
vērtībām (dative plural)
vērtību (instrumental singular)
vērtībām (instrumental plural)
vērtībā (locative singular)
vērtībās (locative plural)
vērtība (singular vocative)
vērtības (plural vocative)

From vērts (“worth”) + -ība. First mentioned in 18th-century dictionaries.

skaitliska vērtība

absolūtā vērtība

(mathematics, physics) value (quantitative aspect or result described in numbers, in measure units)


cietība

cietība (nominative singular)
cietību (accusative singular)
cietības (genitive singular)
cietībai (dative singular)
cietību (instrumental singular)
cietībā (locative singular)
cietība (singular vocative)

minerālu, metālu cietība

grunts cietība

vidējas cietības bronza

(physics) hardness, solidity (the ability to resist external mechanical influences)

ūdens cietība

(physics, of water) hardness (the quality of containing calcium or magnesium salts)


šķidrs

head

šķidrs (definite šķidrais, comparative šķidrāks, superlative visšķidrākais, adverb šķidri)

šķidrais (definite)
šķidrāks (comparative)
visšķidrākais (superlative)
šķidri (adverb)
šķidrs (indefinite masculine nominative singular)
šķidri (indefinite masculine nominative plural)
šķidra (feminine indefinite nominative singular)
šķidras (feminine indefinite nominative plural)
šķidru (accusative indefinite masculine singular)
šķidrus (accusative indefinite masculine plural)
šķidru (accusative feminine indefinite singular)
šķidras (accusative feminine indefinite plural)
šķidra (genitive indefinite masculine singular)
šķidru (genitive indefinite masculine plural)
šķidras (feminine genitive indefinite singular)
šķidru (feminine genitive indefinite plural)
šķidram (dative indefinite masculine singular)
šķidriem (dative indefinite masculine plural)
šķidrai (dative feminine indefinite singular)
šķidrām (dative feminine indefinite plural)
šķidru (indefinite instrumental masculine singular)
šķidriem (indefinite instrumental masculine plural)
šķidru (feminine indefinite instrumental singular)
šķidrām (feminine indefinite instrumental plural)
šķidrā (indefinite locative masculine singular)
šķidros (indefinite locative masculine plural)
šķidrā (feminine indefinite locative singular)
šķidrās (feminine indefinite locative plural)

From the same stem as šķīst (“to dissolve, to melt”) (q.v.): Proto-Indo-European *gʷʰēi- (“clear, light, shiny”). With an extra suffix -d, it lead to two Proto-Baltic variants, one voiceless (with an extra s-mobile) and one voiced: *skied-, *skaid-, *skid- (whence, with an extra suffix -ru-s, šķidrs, skaidrs (“clear”), and also — with a different suffix — skaists (“beautiful”)), and *gied-, *gaid-, *gid- (whence, also with an extra -ru-s, dzidrs (“clear, limpid”), which is etymologically a variant of šķidrs), with some form influence between the two variants. The meaning evolved from “clear, limpid” > “(liquid) having no sediment, no sludge” > “liquid.” A different opinion is that šķidrs might ultimately derive from Proto-Indo-European *skei- (“to cut, to slice”).

cog

šķidra viela

pārvēst vielu šķidrā agregātstāvoklī

šķidrā degviela, šķidrais kurināmais

šķidrais stikls

šķidrie minerālmēsli

šķidrie nokrišņi

šķidrs hēlijs

(physics) liquid (in a state of matter such that it can flow and take the form of its container)


gāzveidīgs

head

gāzveidīgs (definite gāzveidīgais, comparative gāzveidīgāks, superlative visgāzveidīgākais, adverb gāzveidīgi)

gāzveidīgais (definite)
gāzveidīgāks (comparative)
visgāzveidīgākais (superlative)
gāzveidīgi (adverb)
gāzveidīgs (indefinite masculine nominative singular)
gāzveidīgi (indefinite masculine nominative plural)
gāzveidīga (feminine indefinite nominative singular)
gāzveidīgas (feminine indefinite nominative plural)
gāzveidīgu (accusative indefinite masculine singular)
gāzveidīgus (accusative indefinite masculine plural)
gāzveidīgu (accusative feminine indefinite singular)
gāzveidīgas (accusative feminine indefinite plural)
gāzveidīga (genitive indefinite masculine singular)
gāzveidīgu (genitive indefinite masculine plural)
gāzveidīgas (feminine genitive indefinite singular)
gāzveidīgu (feminine genitive indefinite plural)
gāzveidīgam (dative indefinite masculine singular)
gāzveidīgiem (dative indefinite masculine plural)
gāzveidīgai (dative feminine indefinite singular)
gāzveidīgām (dative feminine indefinite plural)
gāzveidīgu (indefinite instrumental masculine singular)
gāzveidīgiem (indefinite instrumental masculine plural)
gāzveidīgu (feminine indefinite instrumental singular)
gāzveidīgām (feminine indefinite instrumental plural)
gāzveidīgā (indefinite locative masculine singular)
gāzveidīgos (indefinite locative masculine plural)
gāzveidīgā (feminine indefinite locative singular)
gāzveidīgās (feminine indefinite locative plural)

From gāze (“gas”) + veids (“form, shape”) + -īgs.

procesu, kad ūdens no gāzveidīga stāvokļa (ūdens tvaikiem) pāriet cietā fāzē (ledus vai sniega kristālos), sauc par sublimāciju

the process whereby whater goes from a gaseous state (water vapor) to a solid phase (ice or snow crystals) is called sublimation

(physics) gaseous (state of matter in which particles (atoms, molecules) have the highest degree of freedom)


ciets

ciets (definite cietais, comparative cietāks, superlative viscietākais, adverb cieti, ciet)

cietais (definite)
cietāks (comparative)
viscietākais (superlative)
cieti (adverb)
ciet (adverb)
ciets (indefinite masculine nominative singular)
cieti (indefinite masculine nominative plural)
cieta (feminine indefinite nominative singular)
cietas (feminine indefinite nominative plural)
cietu (accusative indefinite masculine singular)
cietus (accusative indefinite masculine plural)
cietu (accusative feminine indefinite singular)
cietas (accusative feminine indefinite plural)
cieta (genitive indefinite masculine singular)
cietu (genitive indefinite masculine plural)
cietas (feminine genitive indefinite singular)
cietu (feminine genitive indefinite plural)
cietam (dative indefinite masculine singular)
cietiem (dative indefinite masculine plural)
cietai (dative feminine indefinite singular)
cietām (dative feminine indefinite plural)
cietu (indefinite instrumental masculine singular)
cietiem (indefinite instrumental masculine plural)
cietu (feminine indefinite instrumental singular)
cietām (feminine indefinite instrumental plural)
cietā (indefinite locative masculine singular)
cietos (indefinite locative masculine plural)
cietā (feminine indefinite locative singular)
cietās (feminine indefinite locative plural)

mīksts

antonym(s) of “of "hard", including "hard water"”

From Proto-Baltic *kietas, from *keitas, from Proto-Indo-European *key- (“to set in motion, to move”) with an extra (adjectivizing) suffix -to-s. A parallel form with -tyo-s (*keityas, *kietyas) yielded Latvian ciešs (“tight”). Meaning change: “moving” > “happy, safe, healthy” > “strong, rigid” > “hard.” Cognates include Lithuanian kíetas, Sudovian kit, Old Prussian keytaro (“hail, greeting”), Proto-Slavic *čitъ (dialectal чи́тый (čítyj, “sober”), Serbo-Croatian čȉt (“healthy, whole”)).

der

cieta viela, cietviela

cieti ķermeņi

cietais kurināmais

ciets agregātstāvoklis


stiklveida

From stikls (“glass”) + veida (“form[gen.]”).

stiklveida viela, materiāls

stiklveida pārklājums

stiklveida struktūra

stiklveida uzbūve

stiklveida stāvoklis

vitreous state (a type of amorphous state of matter)

stiklveida ķermenis

vitreous body, humor (substance inside the human eye)

(physics, chemistry) glass-like, glassy, vitreous


pasīvs

head

pasīvs (definite pasīvais, comparative pasīvāks, superlative vispasīvākais, adverb pasīvi)

pasīvais (definite)
pasīvāks (comparative)
vispasīvākais (superlative)
pasīvi (adverb)
pasīvs (indefinite masculine nominative singular)
pasīvi (indefinite masculine nominative plural)
pasīva (feminine indefinite nominative singular)
pasīvas (feminine indefinite nominative plural)
pasīvu (accusative indefinite masculine singular)
pasīvus (accusative indefinite masculine plural)
pasīvu (accusative feminine indefinite singular)
pasīvas (accusative feminine indefinite plural)
pasīva (genitive indefinite masculine singular)
pasīvu (genitive indefinite masculine plural)
pasīvas (feminine genitive indefinite singular)
pasīvu (feminine genitive indefinite plural)
pasīvam (dative indefinite masculine singular)
pasīviem (dative indefinite masculine plural)
pasīvai (dative feminine indefinite singular)
pasīvām (dative feminine indefinite plural)
pasīvu (indefinite instrumental masculine singular)
pasīviem (indefinite instrumental masculine plural)
pasīvu (feminine indefinite instrumental singular)
pasīvām (feminine indefinite instrumental plural)
pasīvā (indefinite locative masculine singular)
pasīvos (indefinite locative masculine plural)
pasīvā (feminine indefinite locative singular)
pasīvās (feminine indefinite locative plural)

Borrowed from Latin passivus, probably via some other European language, adapted to fit Latvian patterns ( + -īvs).

pasīvs savienojums

pasīva viela

pasīvais ūdens

pasīvā antena

fizioloģiski pasīvs

(physics, chemistry, biology) passive (which cannot react or work, which cannot have effects)


stāvoklis

stāvoklis (nominative singular)
stāvokļi (nominative plural)
stāvokli (accusative singular)
stāvokļus (accusative plural)
stāvokļa (genitive singular)
stāvokļu (genitive plural)
stāvoklim (dative singular)
stāvokļiem (dative plural)
stāvokli (instrumental singular)
stāvokļiem (instrumental plural)
stāvoklī (locative singular)
stāvokļos (locative plural)
stāvokli (singular vocative)
stāvokļi (plural vocative)

Coined by Atis Kronvalds in 1870, from stāv(ēt) (“to stand”) + -oklis, originally to mean simply “place, location,” but later on with wider meanings, including, in the late 1870s, “point of view” (a meaning now ascribed to viedoklis). The use of this word stabilized around the present range of meanings by the end of the 19th century.

kristālisks stāvoklis

termodinamisks stāvoklis

kritiskais stāvoklis

bezsvara stāvoklis

miera stāvoklis

stabils stāvoklis

parasti mēs apzināmies trīs vielas agregātstāvokļus: gāzveidīgo, šķidro un cieto

we are usually aware of three states of matter (lit. aggregation): gaseous, liquid, and solid

(physics) state, condition (set of properties (position, speed, interaction forces, etc.) at a given time that determine the situation of a physical system)


centrs

centrs (nominative singular)
centri (nominative plural)
centru (accusative singular)
centrus (accusative plural)
centra (genitive singular)
centru (genitive plural)
centram (dative singular)
centriem (dative plural)
centru (instrumental singular)
centriem (instrumental plural)
centrā (locative singular)
centros (locative plural)
centr (singular vocative)
centri (plural vocative)

Via other European languages, ultimately borrowed from Latin centrum (“central”) (itself a borrowing from Ancient Greek κέντρον (kéntron, “sharp point”)).

uder

riņķa līnijas centrs

rotācijas centrs

simetrijas centrs

lodes centrs

elipses centrs

smaguma centrs

(mathematics, physics) center (a notable or important point in a mathematical or physical body)


spilgtums

spilgtums (nominative singular)
spilgtumu (accusative singular)
spilgtuma (genitive singular)
spilgtumam (dative singular)
spilgtumu (instrumental singular)
spilgtumā (locative singular)
spilgtum (singular vocative)

gaismas spilgtums

spuldzes spilgtums

spilgtuma kanāls krāsu televizoram sastāv no trim lampu kaskādēm...

the brightness channel in color TV consists of three lamp cascades...

(physics, of lights, light sources) brightness (the subjective perception of the intensity per unit of area of a source of light)


spožums

spožums (nominative singular)
spožumu (accusative singular)
spožuma (genitive singular)
spožumam (dative singular)
spožumu (instrumental singular)
spožumā (locative singular)
spožum (singular vocative)

spuldzes spožums

saules spožums

lai salīdzinātu... dažādus gaismas avotus pēc to gaismas stipruma un spožuma, jāveic fotometriskie mērījumi

in order to compare... various light sources according to light intensity and brightness, one must use photometric measurements


gravitācija

gravitācija (nominative singular)
gravitāciju (accusative singular)
gravitācijas (genitive singular)
gravitācijai (dative singular)
gravitāciju (instrumental singular)
gravitācijā (locative singular)
gravitācija (singular vocative)

Borrowed from Russian гравита́ція (gravitácija), from New Latin gravitātiō.

Zemes gravitācija

vispasaules gravitācija

gravitācijas lauks

gravitācijas spēks

gravitācija arī vakuumā izplatās ar gaismas ātrumu

gravity also in the vacuum spreads with the spead of light

spēki, kas deformē zemeslodi, ir Saules un Mēness gravitācija; šis gravitācijas spēks deformē arī Zemes kodolu

the forces that deform the Earth's globe are the Sun's and the Moon's gravity; this gravitational force deforms also the Earth's nucleus

(physics) gravitation (the physical property of material bodies to attract each other)


smagums

smagums (nominative singular)
smagumi (nominative plural)
smagumu (accusative singular)
smagumus (accusative plural)
smaguma (genitive singular)
smagumu (genitive plural)
smagumam (dative singular)
smagumiem (dative plural)
smagumu (instrumental singular)
smagumiem (instrumental plural)
smagumā (locative singular)
smagumos (locative plural)
smagum (singular vocative)
smagumi (plural vocative)

smaguma spēks

smaguma centrs

center of gravity (lit. center of weight)

satverot kādu priekšmetu rokās, tā smaguma spēku novērtējam kā priekšmeta svaru

holding an object in our hands, we observe the force of its heavines (= gravitational pull) as the object's weight


stingums

stingums (nominative singular)
stingumu (accusative singular)
stinguma (genitive singular)
stingumam (dative singular)
stingumu (instrumental singular)
stingumā (locative singular)
stingum (singular vocative)

From stings (“rigid, stiff, numb”) + -ums, or from sting(t) (“to harden, to stiffen”) + -ums.

suffix

materiāla stingums

stieņa stingums

atsperes stingums

(physics) rigidity (physical quantity that describes a body's degree of resistance to deformation)


kustība

kustība (nominative singular)
kustības (nominative plural)
kustību (accusative singular)
kustības (accusative plural)
kustības (genitive singular)
kustību (genitive plural)
kustībai (dative singular)
kustībām (dative plural)
kustību (instrumental singular)
kustībām (instrumental plural)
kustībā (locative singular)
kustībās (locative plural)
kustība (singular vocative)
kustības (plural vocative)

mehāniskā kustība

ķermeņa kustības ātrums

transporta kustība

mehānisma daļu kustība

ūdens kustība

debess ķermeņu kustība

taisnvirziena kustība

vienmērīga kustība

vienvirziena kustība

nevienmērīga kustība

paātrināta kustība

translācijas, rotācijas kustība

ķermeņa sastāvdaļas (molekulas) atrodas pastāvīgā haotiskā siltuma kustībā

a body's component parts (molecules) are in constant chaotic thermal motion

ātri, ka acs tikko var uztvert kustību, griežas visdažādākā apmēra metāla stieņi

a most varied set of metal rods is turning, so fast that the eye could barely perceive (their) motion

jūru pat tumsā varēja pazīt pēc nerimstošās kustības... tās bezgalīga virsma viļņojās, plaka un cilājās, varena nemira sabangota

one can know the sea even in the dark because of its relentless motion... its ininite surface undulates, rises and falls, moved by a powerful restlessness

(physics, usually singular) motion, movement (displacement in some direction)


neitrāls

head

neitrāls (definite neitrālais, comparative neitrālāks, superlative visneitrālākais, adverb neitrāli)

neitrālais (definite)
neitrālāks (comparative)
visneitrālākais (superlative)
neitrāli (adverb)
neitrāls (indefinite masculine nominative singular)
neitrāli (indefinite masculine nominative plural)
neitrāla (feminine indefinite nominative singular)
neitrālas (feminine indefinite nominative plural)
neitrālu (accusative indefinite masculine singular)
neitrālus (accusative indefinite masculine plural)
neitrālu (accusative feminine indefinite singular)
neitrālas (accusative feminine indefinite plural)
neitrāla (genitive indefinite masculine singular)
neitrālu (genitive indefinite masculine plural)
neitrālas (feminine genitive indefinite singular)
neitrālu (feminine genitive indefinite plural)
neitrālam (dative indefinite masculine singular)
neitrāliem (dative indefinite masculine plural)
neitrālai (dative feminine indefinite singular)
neitrālām (dative feminine indefinite plural)
neitrālu (indefinite instrumental masculine singular)
neitrāliem (indefinite instrumental masculine plural)
neitrālu (feminine indefinite instrumental singular)
neitrālām (feminine indefinite instrumental plural)
neitrālā (indefinite locative masculine singular)
neitrālos (indefinite locative masculine plural)
neitrālā (feminine indefinite locative singular)
neitrālās (feminine indefinite locative plural)

Via other European languages, ultimately borrowed from Latin neutrālis, changed and adapted to Latvian patterns (eu > ei).

atoma kodola neitrālās daļiņas

the neutral particles of the atomic nucleus

(physics) neutral (having neither positive nor negative electric charge)


rietumi

rietumi (nominative plural)
rietumus (accusative plural)
rietumu (genitive plural)
rietumiem (dative plural)
rietumiem (instrumental plural)
rietumos (locative plural)
rietumi (plural vocative)


elektromagnētisms

elektromagnētisms (nominative singular)
elektromagnētismu (accusative singular)
elektromagnētisma (genitive singular)
elektromagnētismam (dative singular)
elektromagnētismu (instrumental singular)
elektromagnētismā (locative singular)
elektromagnētism (singular vocative)


pusvadītājs

pusvadītājs (nominative singular)
pusvadītāji (nominative plural)
pusvadītāju (accusative singular)
pusvadītājus (accusative plural)
pusvadītāja (genitive singular)
pusvadītāju (genitive plural)
pusvadītājam (dative singular)
pusvadītājiem (dative plural)
pusvadītāju (instrumental singular)
pusvadītājiem (instrumental plural)
pusvadītājā (locative singular)
pusvadītājos (locative plural)
pusvadītāj (singular vocative)
pusvadītāji (plural vocative)

From puse (“half”) + vadītājs (“conductor”).


atomskaitlis

atomskaitlis (nominative singular)
atomskaitļi (nominative plural)
atomskaitli (accusative singular)
atomskaitļus (accusative plural)
atomskaitļa (genitive singular)
atomskaitļu (genitive plural)
atomskaitlim (dative singular)
atomskaitļiem (dative plural)
atomskaitli (instrumental singular)
atomskaitļiem (instrumental plural)
atomskaitlī (locative singular)
atomskaitļos (locative plural)
atomskaitli (singular vocative)
atomskaitļi (plural vocative)

From atoms (“atom”) + skaitlis (“number”).


induktivitāte

induktivitāte (nominative singular)
induktivitātes (nominative plural)
induktivitāti (accusative singular)
induktivitātes (accusative plural)
induktivitātes (genitive singular)
induktivitāšu (genitive plural)
induktivitātei (dative singular)
induktivitātēm (dative plural)
induktivitāti (instrumental singular)
induktivitātēm (instrumental plural)
induktivitātē (locative singular)
induktivitātēs (locative plural)
induktivitāte (singular vocative)
induktivitātes (plural vocative)


masas skaitlis

masas skaitlis (nominative singular)
masas skaitļi (nominative plural)
masas skaitli (accusative singular)
masas skaitļus (accusative plural)
masas skaitļa (genitive singular)
masas skaitļu (genitive plural)
masas skaitlim (dative singular)
masas skaitļiem (dative plural)
masas skaitli (instrumental singular)
masas skaitļiem (instrumental plural)
masas skaitlī (locative singular)
masas skaitļos (locative plural)
masas skaitli (singular vocative)
masas skaitļi (plural vocative)


magnētiskais lauks

magnētiskais lauks (nominative singular)
magnētiskie lauki (nominative plural)
magnētisko lauku (accusative singular)
magnētiskos laukus (accusative plural)
magnētiskā lauka (genitive singular)
magnētisko lauku (genitive plural)
magnētiskajam laukam (dative singular)
magnētiskajiem laukiem (dative plural)
magnētisko lauku (instrumental singular)
magnētiskajiem laukiem (instrumental plural)
magnētiskajā laukā (locative singular)
magnētiskajos laukos (locative plural)
magnētisko lauk (singular vocative)
magnētiskais lauk (singular vocative)
magnētiskie lauki (plural vocative)


spriegums

spriegums (nominative singular)
spriegumi (nominative plural)
spriegumu (accusative singular)
spriegumus (accusative plural)
sprieguma (genitive singular)
spriegumu (genitive plural)
spriegumam (dative singular)
spriegumiem (dative plural)
spriegumu (instrumental singular)
spriegumiem (instrumental plural)
spriegumā (locative singular)
spriegumos (locative plural)
spriegum (singular vocative)
spriegumi (plural vocative)


mērīšana

mērīšana (nominative singular)
mērīšanu (accusative singular)
mērīšanas (genitive singular)
mērīšanai (dative singular)
mērīšanu (instrumental singular)
mērīšanā (locative singular)
mērīšana (singular vocative)


elektrība

elektrība (nominative singular)
elektrības (nominative plural)
elektrību (accusative singular)
elektrības (accusative plural)
elektrības (genitive singular)
elektrību (genitive plural)
elektrībai (dative singular)
elektrībām (dative plural)
elektrību (instrumental singular)
elektrībām (instrumental plural)
elektrībā (locative singular)
elektrībās (locative plural)
elektrība (singular vocative)
elektrības (plural vocative)

elektrisks (“electric”) + -ība (noun-forming suffix)


vadītājs

lv-noun

vadītājs m (1st declension, feminine form: vadītāja)

vadītāja (feminine)
vadītājs (nominative singular)
vadītāji (nominative plural)
vadītāju (accusative singular)
vadītājus (accusative plural)
vadītāja (genitive singular)
vadītāju (genitive plural)
vadītājam (dative singular)
vadītājiem (dative plural)
vadītāju (instrumental singular)
vadītājiem (instrumental plural)
vadītājā (locative singular)
vadītājos (locative plural)
vadītāj (singular vocative)
vadītāji (plural vocative)

From vadīt (“to lead, to guide, to conduct”) + -ājs (“-er”).

suffix

<i class="Latn mention" lang="en">-er</i>

(physics) conductor (something that can transmit electricity, heat, light or sound)


kodoltermisks

head

kodoltermisks (definite kodoltermiskais, comparative kodoltermiskāks, superlative viskodoltermiskākais, adverb kodoltermiski)

kodoltermiskais (definite)
kodoltermiskāks (comparative)
viskodoltermiskākais (superlative)
kodoltermiski (adverb)
kodoltermisks (indefinite masculine nominative singular)
kodoltermiski (indefinite masculine nominative plural)
kodoltermiska (feminine indefinite nominative singular)
kodoltermiskas (feminine indefinite nominative plural)
kodoltermisku (accusative indefinite masculine singular)
kodoltermiskus (accusative indefinite masculine plural)
kodoltermisku (accusative feminine indefinite singular)
kodoltermiskas (accusative feminine indefinite plural)
kodoltermiska (genitive indefinite masculine singular)
kodoltermisku (genitive indefinite masculine plural)
kodoltermiskas (feminine genitive indefinite singular)
kodoltermisku (feminine genitive indefinite plural)
kodoltermiskam (dative indefinite masculine singular)
kodoltermiskiem (dative indefinite masculine plural)
kodoltermiskai (dative feminine indefinite singular)
kodoltermiskām (dative feminine indefinite plural)
kodoltermisku (indefinite instrumental masculine singular)
kodoltermiskiem (indefinite instrumental masculine plural)
kodoltermisku (feminine indefinite instrumental singular)
kodoltermiskām (feminine indefinite instrumental plural)
kodoltermiskā (indefinite locative masculine singular)
kodoltermiskos (indefinite locative masculine plural)
kodoltermiskā (feminine indefinite locative singular)
kodoltermiskās (feminine indefinite locative plural)

kodols (“nucleus”) + termisks (“thermal, thermic”)

af

kodoltermiskais karš


fāze

fāze (nominative singular)
fāzes (nominative plural)
fāzi (accusative singular)
fāzes (accusative plural)
fāzes (genitive singular)
fāžu (genitive plural)
fāzei (dative singular)
fāzēm (dative plural)
fāzi (instrumental singular)
fāzēm (instrumental plural)
fāzē (locative singular)
fāzēs (locative plural)
fāze (singular vocative)
fāzes (plural vocative)


strāva

strāva (nominative singular)
strāvas (nominative plural)
strāvu (accusative singular)
strāvas (accusative plural)
strāvas (genitive singular)
strāvu (genitive plural)
strāvai (dative singular)
strāvām (dative plural)
strāvu (instrumental singular)
strāvām (instrumental plural)
strāvā (locative singular)
strāvās (locative plural)
strāva (singular vocative)
strāvas (plural vocative)


spiediens

spiediens (nominative singular)
spiedieni (nominative plural)
spiedienu (accusative singular)
spiedienus (accusative plural)
spiediena (genitive singular)
spiedienu (genitive plural)
spiedienam (dative singular)
spiedieniem (dative plural)
spiedienu (instrumental singular)
spiedieniem (instrumental plural)
spiedienā (locative singular)
spiedienos (locative plural)
spiedien (singular vocative)
spiedieni (plural vocative)