LATIN DICTIONARYLexicon Latīnum
English → Latin

“infinite” in Latin

The English word infinite itself goes back to Latin fīnis, through īnfīnītus.

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

infinite
infinitus (infinite, without terms or limit; e.g., magnitudo, odium, potestas, imperium): interminatus (infinite, boundless; e.g., magnitudo, cupiditas): insatiabilis (insatiable; e.g., cupiditas: avaritia: crudelitas): immensus (unmeasured, immeasurable; of any enormous dimension). To feel infinite pleasure, immortaliter gaudere.

Quick answer

What is the Latin word for infinite?
The usual Latin words for “infinite” are īnfīnītus, interminor, īnsatiābilis; also immēnsus, magnitūdō, potestās. 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.