LATIN DICTIONARYLexicon Latīnum
English → Latin

“presumptuous” in Latin

The English word presumptuous itself goes back to Latin praesūmō, through praesūmptuōsus.

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

presumptuous
audax (of persons or things): audacia praeditus; ad audendum projectus (of persons): arrogans: I am not so presumptuous as..., non tantum mihi sumo neque arrogo (ut, etc.); non (id) mihi sumo ut, etc.

Quick answer

What is the Latin word for presumptuous?
The usual Latin words for “presumptuous” are audāx, arrogō. 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.