decimal

Borrowed from Late Latin decimālis, from Latin decimus.

(arithmetic, computing) decimal (concerning numbers expressed in decimal or calculations using decimal)


por

From Old Galician-Portuguese por, from Late Latin pōr, from Latin prō (“for”) (with metathetic shift under the influence of per). Usurped the roles of Latin per.

Vinte por quatro é cinco.

(arithmetic) by (indicates a mathematical division)


soma

From Old Galician-Portuguese soma, from Latin summa.

(arithmetic) sum (quantity obtained by addition or aggregation)


mais

From Old Galician-Portuguese mais, from Latin magis (“more”). Doublet of mas. Displaced collateral form chus.

(arithmetic) plus (sum of the previous one and the following one)


resto

Deverbal from restar (“to be left”), from Latin restāre, from re- + stō.

O resto de onze dividido por três é dois.

The remainder of eleven divided by three is two.

(arithmetic) remainder (amount left over after subtracting the divisor as many times as possible from the dividend)


duodecimal

(arithmetic, computing) duodecimal (concerning numbers expressed in duodecimal or calculations using duodecimal)


dividir

pt-verb

dividir (first-person singular present divido, first-person singular preterite dividi, past participle dividido)

divido (first-person present singular)
dividi (first-person preterite singular)
dividido (participle past)
dividir (impersonal infinitive)
dividir (first-person infinitive singular)
dividires (infinitive second-person singular)
dividir (infinitive singular third-person)
dividirmos (first-person infinitive plural)
dividirdes (infinitive plural second-person)
dividirem (infinitive plural third-person)
dividindo (gerund)
dividido (masculine participle past singular)
divididos (masculine participle past plural)
dividida (feminine participle past singular)
divididas (feminine participle past plural)
divido (first-person indicative present singular)
divides (indicative present second-person singular)
divide (indicative present singular third-person)
dividimos (first-person indicative plural present)
dividis (indicative plural present second-person)
dividem (indicative plural present third-person)
dividia (first-person imperfect indicative singular)
dividias (imperfect indicative second-person singular)
dividia (imperfect indicative singular third-person)
dividíamos (first-person imperfect indicative plural)
dividíeis (imperfect indicative plural second-person)
dividiam (imperfect indicative plural third-person)
dividi (first-person indicative preterite singular)
dividiste (indicative preterite second-person singular)
dividiu (indicative preterite singular third-person)
dividimos (first-person indicative plural preterite)
dividistes (indicative plural preterite second-person)
dividiram (indicative plural preterite third-person)
dividira (first-person indicative pluperfect singular)
dividiras (indicative pluperfect second-person singular)
dividira (indicative pluperfect singular third-person)
dividíramos (first-person indicative pluperfect plural)
dividíreis (indicative pluperfect plural second-person)
dividiram (indicative pluperfect plural third-person)
dividirei (first-person future indicative singular)
dividirás (future indicative second-person singular)
dividirá (future indicative singular third-person)
dividiremos (first-person future indicative plural)
dividireis (future indicative plural second-person)
dividirão (future indicative plural third-person)
dividiria (conditional first-person singular)
dividirias (conditional second-person singular)
dividiria (conditional singular third-person)
dividiríamos (conditional first-person plural)
dividiríeis (conditional plural second-person)
dividiriam (conditional plural third-person)
divida (first-person present singular subjunctive)
dividas (present second-person singular subjunctive)
divida (present singular subjunctive third-person)
dividamos (first-person plural present subjunctive)
dividais (plural present second-person subjunctive)
dividam (plural present subjunctive third-person)
dividisse (first-person imperfect singular subjunctive)
dividisses (imperfect second-person singular subjunctive)
dividisse (imperfect singular subjunctive third-person)
dividíssemos (first-person imperfect plural subjunctive)
dividísseis (imperfect plural second-person subjunctive)
dividissem (imperfect plural subjunctive third-person)
dividir (first-person future singular subjunctive)
dividires (future second-person singular subjunctive)
dividir (future singular subjunctive third-person)
dividirmos (first-person future plural subjunctive)
dividirdes (future plural second-person subjunctive)
dividirem (future plural subjunctive third-person)
divide (imperative second-person singular)
divida (imperative singular third-person)
dividamos (first-person imperative plural)
dividi (imperative plural second-person)
dividam (imperative plural third-person)
não dividas (imperative negative second-person singular)
não divida (imperative negative singular third-person)
não dividamos (first-person imperative negative plural)
não dividais (imperative negative plural second-person)
não dividam (imperative negative plural third-person)

Borrowed from Latin dīvidere (“to divide, separate”).


potenciar

potenciar (first-person singular present potencio, first-person singular preterite potenciei, past participle potenciado)

potencio (first-person present singular)
potenciei (first-person preterite singular)
potenciado (participle past)
potenciar (impersonal infinitive)
potenciar (first-person infinitive singular)
potenciares (infinitive second-person singular)
potenciar (infinitive singular third-person)
potenciarmos (first-person infinitive plural)
potenciardes (infinitive plural second-person)
potenciarem (infinitive plural third-person)
potenciando (gerund)
potenciado (masculine participle past singular)
potenciados (masculine participle past plural)
potenciada (feminine participle past singular)
potenciadas (feminine participle past plural)
potencio (first-person indicative present singular)
potencias (indicative present second-person singular)
potencia (indicative present singular third-person)
potenciamos (first-person indicative plural present)
potenciais (indicative plural present second-person)
potenciam (indicative plural present third-person)
potenciava (first-person imperfect indicative singular)
potenciavas (imperfect indicative second-person singular)
potenciava (imperfect indicative singular third-person)
potenciávamos (first-person imperfect indicative plural)
potenciáveis (imperfect indicative plural second-person)
potenciavam (imperfect indicative plural third-person)
potenciei (first-person indicative preterite singular)
potenciaste (indicative preterite second-person singular)
potenciou (indicative preterite singular third-person)
potenciamos (Brazil first-person indicative plural preterite)
potenciámos (first-person indicative plural preterite)
potenciastes (indicative plural preterite second-person)
potenciaram (indicative plural preterite third-person)
potenciara (first-person indicative pluperfect singular)
potenciaras (indicative pluperfect second-person singular)
potenciara (indicative pluperfect singular third-person)
potenciáramos (first-person indicative pluperfect plural)
potenciáreis (indicative pluperfect plural second-person)
potenciaram (indicative pluperfect plural third-person)
potenciarei (first-person future indicative singular)
potenciarás (future indicative second-person singular)
potenciará (future indicative singular third-person)
potenciaremos (first-person future indicative plural)
potenciareis (future indicative plural second-person)
potenciarão (future indicative plural third-person)
potenciaria (conditional first-person singular)
potenciarias (conditional second-person singular)
potenciaria (conditional singular third-person)
potenciaríamos (conditional first-person plural)
potenciaríeis (conditional plural second-person)
potenciariam (conditional plural third-person)
potencie (first-person present singular subjunctive)
potencies (present second-person singular subjunctive)
potencie (present singular subjunctive third-person)
potenciemos (first-person plural present subjunctive)
potencieis (plural present second-person subjunctive)
potenciem (plural present subjunctive third-person)
potenciasse (first-person imperfect singular subjunctive)
potenciasses (imperfect second-person singular subjunctive)
potenciasse (imperfect singular subjunctive third-person)
potenciássemos (first-person imperfect plural subjunctive)
potenciásseis (imperfect plural second-person subjunctive)
potenciassem (imperfect plural subjunctive third-person)
potenciar (first-person future singular subjunctive)
potenciares (future second-person singular subjunctive)
potenciar (future singular subjunctive third-person)
potenciarmos (first-person future plural subjunctive)
potenciardes (future plural second-person subjunctive)
potenciarem (future plural subjunctive third-person)
potencia (imperative second-person singular)
potencie (imperative singular third-person)
potenciemos (first-person imperative plural)
potenciai (imperative plural second-person)
potenciem (imperative plural third-person)
não potencies (imperative negative second-person singular)
não potencie (imperative negative singular third-person)
não potenciemos (first-person imperative negative plural)
não potencieis (imperative negative plural second-person)
não potenciem (imperative negative plural third-person)

(arithmetic) raise a number to an exponent

(arithmetic) symbolize the power of a number, given the exponent


raiz

Guinea-Bissau Creole: rais

Kabuverdianu: raìs

Papiamentu: rais

Inherited from Old Galician-Portuguese raiz, from Latin rādīcem, from Proto-Italic *wrādīks, from Proto-Indo-European *wréh₂ds (“root”). Compare Galician raíz.

inh+

(arithmetic) root (a number which, when raised to a specified power, yields the specified number)


somar

pt-verb

somar (first-person singular present somo, first-person singular preterite somei, past participle somado)

somo (first-person present singular)
somei (first-person preterite singular)
somado (participle past)
somar (impersonal infinitive)
somar (first-person infinitive singular)
somares (infinitive second-person singular)
somar (infinitive singular third-person)
somarmos (first-person infinitive plural)
somardes (infinitive plural second-person)
somarem (infinitive plural third-person)
somando (gerund)
somado (masculine participle past singular)
somados (masculine participle past plural)
somada (feminine participle past singular)
somadas (feminine participle past plural)
somo (first-person indicative present singular)
somas (indicative present second-person singular)
soma (indicative present singular third-person)
somamos (first-person indicative plural present)
somais (indicative plural present second-person)
somam (indicative plural present third-person)
somava (first-person imperfect indicative singular)
somavas (imperfect indicative second-person singular)
somava (imperfect indicative singular third-person)
somávamos (first-person imperfect indicative plural)
somáveis (imperfect indicative plural second-person)
somavam (imperfect indicative plural third-person)
somei (first-person indicative preterite singular)
somaste (indicative preterite second-person singular)
somou (indicative preterite singular third-person)
somamos (Brazil first-person indicative plural preterite)
somámos (first-person indicative plural preterite)
somastes (indicative plural preterite second-person)
somaram (indicative plural preterite third-person)
somara (first-person indicative pluperfect singular)
somaras (indicative pluperfect second-person singular)
somara (indicative pluperfect singular third-person)
somáramos (first-person indicative pluperfect plural)
somáreis (indicative pluperfect plural second-person)
somaram (indicative pluperfect plural third-person)
somarei (first-person future indicative singular)
somarás (future indicative second-person singular)
somará (future indicative singular third-person)
somaremos (first-person future indicative plural)
somareis (future indicative plural second-person)
somarão (future indicative plural third-person)
somaria (conditional first-person singular)
somarias (conditional second-person singular)
somaria (conditional singular third-person)
somaríamos (conditional first-person plural)
somaríeis (conditional plural second-person)
somariam (conditional plural third-person)
some (first-person present singular subjunctive)
somes (present second-person singular subjunctive)
some (present singular subjunctive third-person)
somemos (first-person plural present subjunctive)
someis (plural present second-person subjunctive)
somem (plural present subjunctive third-person)
somasse (first-person imperfect singular subjunctive)
somasses (imperfect second-person singular subjunctive)
somasse (imperfect singular subjunctive third-person)
somássemos (first-person imperfect plural subjunctive)
somásseis (imperfect plural second-person subjunctive)
somassem (imperfect plural subjunctive third-person)
somar (first-person future singular subjunctive)
somares (future second-person singular subjunctive)
somar (future singular subjunctive third-person)
somarmos (first-person future plural subjunctive)
somardes (future plural second-person subjunctive)
somarem (future plural subjunctive third-person)
soma (imperative second-person singular)
some (imperative singular third-person)
somemos (first-person imperative plural)
somai (imperative plural second-person)
somem (imperative plural third-person)
não somes (imperative negative second-person singular)
não some (imperative negative singular third-person)
não somemos (first-person imperative negative plural)
não someis (imperative negative plural second-person)
não somem (imperative negative plural third-person)

From soma (“sum; addition”) + -ar, from Latin summa, feminine of summus (“highest”).

(arithmetic) to add (to perform addition)


multiplicar

multiplicar (first-person singular present multiplico, first-person singular preterite multipliquei, past participle multiplicado)

multiplico (first-person present singular)
multipliquei (first-person preterite singular)
multiplicado (participle past)
multiplicar (impersonal infinitive)
multiplicar (first-person infinitive singular)
multiplicares (infinitive second-person singular)
multiplicar (infinitive singular third-person)
multiplicarmos (first-person infinitive plural)
multiplicardes (infinitive plural second-person)
multiplicarem (infinitive plural third-person)
multiplicando (gerund)
multiplicado (masculine participle past singular)
multiplicados (masculine participle past plural)
multiplicada (feminine participle past singular)
multiplicadas (feminine participle past plural)
multiplico (first-person indicative present singular)
multiplicas (indicative present second-person singular)
multiplica (indicative present singular third-person)
multiplicamos (first-person indicative plural present)
multiplicais (indicative plural present second-person)
multiplicam (indicative plural present third-person)
multiplicava (first-person imperfect indicative singular)
multiplicavas (imperfect indicative second-person singular)
multiplicava (imperfect indicative singular third-person)
multiplicávamos (first-person imperfect indicative plural)
multiplicáveis (imperfect indicative plural second-person)
multiplicavam (imperfect indicative plural third-person)
multipliquei (first-person indicative preterite singular)
multiplicaste (indicative preterite second-person singular)
multiplicou (indicative preterite singular third-person)
multiplicamos (Brazil first-person indicative plural preterite)
multiplicámos (first-person indicative plural preterite)
multiplicastes (indicative plural preterite second-person)
multiplicaram (indicative plural preterite third-person)
multiplicara (first-person indicative pluperfect singular)
multiplicaras (indicative pluperfect second-person singular)
multiplicara (indicative pluperfect singular third-person)
multiplicáramos (first-person indicative pluperfect plural)
multiplicáreis (indicative pluperfect plural second-person)
multiplicaram (indicative pluperfect plural third-person)
multiplicarei (first-person future indicative singular)
multiplicarás (future indicative second-person singular)
multiplicará (future indicative singular third-person)
multiplicaremos (first-person future indicative plural)
multiplicareis (future indicative plural second-person)
multiplicarão (future indicative plural third-person)
multiplicaria (conditional first-person singular)
multiplicarias (conditional second-person singular)
multiplicaria (conditional singular third-person)
multiplicaríamos (conditional first-person plural)
multiplicaríeis (conditional plural second-person)
multiplicariam (conditional plural third-person)
multiplique (first-person present singular subjunctive)
multipliques (present second-person singular subjunctive)
multiplique (present singular subjunctive third-person)
multipliquemos (first-person plural present subjunctive)
multipliqueis (plural present second-person subjunctive)
multipliquem (plural present subjunctive third-person)
multiplicasse (first-person imperfect singular subjunctive)
multiplicasses (imperfect second-person singular subjunctive)
multiplicasse (imperfect singular subjunctive third-person)
multiplicássemos (first-person imperfect plural subjunctive)
multiplicásseis (imperfect plural second-person subjunctive)
multiplicassem (imperfect plural subjunctive third-person)
multiplicar (first-person future singular subjunctive)
multiplicares (future second-person singular subjunctive)
multiplicar (future singular subjunctive third-person)
multiplicarmos (first-person future plural subjunctive)
multiplicardes (future plural second-person subjunctive)
multiplicarem (future plural subjunctive third-person)
multiplica (imperative second-person singular)
multiplique (imperative singular third-person)
multipliquemos (first-person imperative plural)
multiplicai (imperative plural second-person)
multipliquem (imperative plural third-person)
não multipliques (imperative negative second-person singular)
não multiplique (imperative negative singular third-person)
não multipliquemos (first-person imperative negative plural)
não multipliqueis (imperative negative plural second-person)
não multipliquem (imperative negative plural third-person)

Learned borrowing from Latin multiplicāre.

lbor

(arithmetic) to multiply (perform multiplication on (a number))


aritmético

pt-adj

aritmético (feminine aritmética, masculine plural aritméticos, feminine plural aritméticas)

aritmética (feminine)
aritméticos (masculine plural)
aritméticas (feminine plural)

Borrowed from Latin arithmeticus, from Ancient Greek ἀριθμητική (τέχνη) (arithmētikḗ (tékhnē), “(art of) counting”), feminine of ἀριθμητικός (arithmētikós, “arithmetical”), from ἀριθμός (arithmós, “number, counting”), from Proto-Indo-European *h₂ri-dʰh₁-mó-s, form of *h₂rey- (“to count, reason”).

der

ἀριθμητική (τέχνη)

(arithmetic) arithmetic (computed solely using addition)


denominador

(arithmetic) denominator (the number or expression written below the line in a fraction)


numerador

(arithmetic) numerator (number or expression written above the line in a fraction)


divisão

[d͡ʒi.viˈzɐ̃ʊ̯̃]

Learned borrowing from Latin dīvīsiōnem.


cubar

pt-verb

cubar (first-person singular present cubo, first-person singular preterite cubei, past participle cubado)

cubo (first-person present singular)
cubei (first-person preterite singular)
cubado (participle past)
cubar (impersonal infinitive)
cubar (first-person infinitive singular)
cubares (infinitive second-person singular)
cubar (infinitive singular third-person)
cubarmos (first-person infinitive plural)
cubardes (infinitive plural second-person)
cubarem (infinitive plural third-person)
cubando (gerund)
cubado (masculine participle past singular)
cubados (masculine participle past plural)
cubada (feminine participle past singular)
cubadas (feminine participle past plural)
cubo (first-person indicative present singular)
cubas (indicative present second-person singular)
cuba (indicative present singular third-person)
cubamos (first-person indicative plural present)
cubais (indicative plural present second-person)
cubam (indicative plural present third-person)
cubava (first-person imperfect indicative singular)
cubavas (imperfect indicative second-person singular)
cubava (imperfect indicative singular third-person)
cubávamos (first-person imperfect indicative plural)
cubáveis (imperfect indicative plural second-person)
cubavam (imperfect indicative plural third-person)
cubei (first-person indicative preterite singular)
cubaste (indicative preterite second-person singular)
cubou (indicative preterite singular third-person)
cubamos (Brazil first-person indicative plural preterite)
cubámos (first-person indicative plural preterite)
cubastes (indicative plural preterite second-person)
cubaram (indicative plural preterite third-person)
cubara (first-person indicative pluperfect singular)
cubaras (indicative pluperfect second-person singular)
cubara (indicative pluperfect singular third-person)
cubáramos (first-person indicative pluperfect plural)
cubáreis (indicative pluperfect plural second-person)
cubaram (indicative pluperfect plural third-person)
cubarei (first-person future indicative singular)
cubarás (future indicative second-person singular)
cubará (future indicative singular third-person)
cubaremos (first-person future indicative plural)
cubareis (future indicative plural second-person)
cubarão (future indicative plural third-person)
cubaria (conditional first-person singular)
cubarias (conditional second-person singular)
cubaria (conditional singular third-person)
cubaríamos (conditional first-person plural)
cubaríeis (conditional plural second-person)
cubariam (conditional plural third-person)
cube (first-person present singular subjunctive)
cubes (present second-person singular subjunctive)
cube (present singular subjunctive third-person)
cubemos (first-person plural present subjunctive)
cubeis (plural present second-person subjunctive)
cubem (plural present subjunctive third-person)
cubasse (first-person imperfect singular subjunctive)
cubasses (imperfect second-person singular subjunctive)
cubasse (imperfect singular subjunctive third-person)
cubássemos (first-person imperfect plural subjunctive)
cubásseis (imperfect plural second-person subjunctive)
cubassem (imperfect plural subjunctive third-person)
cubar (first-person future singular subjunctive)
cubares (future second-person singular subjunctive)
cubar (future singular subjunctive third-person)
cubarmos (first-person future plural subjunctive)
cubardes (future plural second-person subjunctive)
cubarem (future plural subjunctive third-person)
cuba (imperative second-person singular)
cube (imperative singular third-person)
cubemos (first-person imperative plural)
cubai (imperative plural second-person)
cubem (imperative plural third-person)
não cubes (imperative negative second-person singular)
não cube (imperative negative singular third-person)
não cubemos (first-person imperative negative plural)
não cubeis (imperative negative plural second-person)
não cubem (imperative negative plural third-person)

(transitive, arithmetic) to cube (to raise to the third power)


notação polonesa

(Brazil, arithmetic, programming) Polish notation (notation for arithmetic formulae in which the operations are written before the operands)


prova dos nove

pt-noun

prova dos nove f (plural provas dos nove)

(arithmetic) the procedure of casting out nines


rabdologia

(arithmetic) rabdology (practice of performing arithmetic using Napier's bones)


notação polonesa reversa

notação polonesa reversa f (uncountable)

reverse Polish notation
reverse Polish notation

(arithmetic) reverse Polish notation (notation in which numbers precede operators)