LATIN DICTIONARYLexicon Latīnum
English → Latin

“assume” in Latin

The English word assume itself goes back to Latin emō, through assūmō.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

assume
take, sumere: capere. To assume as a pretence, simulare.
Take or arrogate to one’s self, sumere: sibi sumere, assumere, asciscere, arrogare or tribuere: aliquid vindicare sibi or ad se: aliquid usurpare. To assume the name of king, regium nomen sumere: regium nomen sibi asciscere: to assume the royal authority, regnum sibi vindicare: the praises of another, alius laudes vindicare ad se: great authority, magnam auctoritatem sibi sumere.
Take for granted: sumere, or habere, or putare pro certo: pro certo, or comprobato ponere, or ponere only. You have assumed that the gods are happy, deos beatos esse sumsisti: this being assumed and granted, hoc posito et concesso (posito alone is bad). All philosophers assume, inter omnes philosophos constat.

Quick answer

What is the Latin word for assume?
The usual Latin words for “assume” are sūmō, capiō, arrogō; also assūmō, ascīscō, tribuō. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.