LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

āctuōsus

āctuōsus (feminine āctuōsa, neuter āctuōsum, adverb āctuōsē)
Classical[aːk.tuˈoː.sʊs]Ecclesiastical[ak.tuˈɔː.s̬us]

Meaning

  1. adjectiveactive, busy, energetic

Declension

singular
formmasculinefeminineneuter
nominativeāctuōsusāctuōsaāctuōsum
genitiveāctuōsīāctuōsaeāctuōsī
dativeāctuōsōāctuōsaeāctuōsō
accusativeāctuōsumāctuōsamāctuōsum
ablativeāctuōsōāctuōsāāctuōsō
vocativeāctuōseāctuōsaāctuōsum
plural
formmasculinefeminineneuter
nominativeāctuōsīāctuōsaeāctuōsa
genitiveāctuōsōrumāctuōsārumāctuōsōrum
dativeāctuōsīsāctuōsīsāctuōsīs
accusativeāctuōsōsāctuōsāsāctuōsa
ablativeāctuōsīsāctuōsīsāctuōsīs
vocativeāctuōsīāctuōsaeāctuōsa

actŭōsus, a, um, adj. actus,
I. full of activity, very active (with the access. idea of zeal, subjective impulse; diff. from industrius, which refers more to the means by which an object is attained, Doed. Syn. 1, 123): virtus actuosa (est), et deus vester nihil agens expers virtutis (est), Cic. N. D. 1, 40; so id. Or. 36, 125; Sen. Ep. 39.—Hence, acc. to Fest. s. v. actus, p. 15, subst., an actor or dancer.—Adv.: actŭōse, in a lively manner, with activity, Cic. de Or. 3, 26, 102.

Origins

From āctus (“impulse, motion”) + -ōsus, compare flexuōsus and quaestuōsus.

Quick answers

What does āctuōsus mean in Latin?
āctuōsus, a adjective, means “active, busy, energetic”.
How do you pronounce āctuōsus?
In classical Latin, [aːk.tuˈoː.sʊs]; in ecclesiastical (church) Latin, [ak.tuˈɔː.s̬us].