Late 17th century; earliest use found in Theophilus Gale (1628–1679), ejected minister and theologian. From classical Latin āctuōsus full of activity, energetic, busy from āctus + -ōsus.
Definition of actuose in US English:
actuose
adjectiveˈaktʃʊəʊs
Full of activity, abounding in action; active.
Origin
Late 17th century; earliest use found in Theophilus Gale (1628–1679), ejected minister and theologian. From classical Latin āctuōsus full of activity, energetic, busy from āctus + -ōsus.