industrĭōsus, a, um, adj. [industria],
very active , diligent , or industrious (postAug.), Cassiod. Var. 8, 33; Sen. Prov. 2 dub.; Val. Max. 3, 4, 2 dub.—Hence, adv.: industrĭōsē , very industriously , Cassiod. Var. 5, 1; [ Suet. ] Vit. Juv.— Comp. , Fronto ad M. Caes. 4, 3 med. — Sup. , Cato ap. Charis. p. 181 P.