LATIN DICTIONARYLexicon Latīnum
adjective

praesumptĭōsus

Meaning

  1. full of boldness

praesumptĭōsus (-tŭōsus), a, um, adj. praesumptio,
I. full of boldness, presumptuous (post-class.): juvenis (al. praesumptuosum), Sid. Ep. 1, 11.—Transf.: vestigia, Sid. Ep. 1, 1.

Quick answers

What does praesumptĭōsus mean in Latin?
praesumptĭōsus, a adjective, means “full of boldness”.