Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
industrĭē, adv., v. industrius fin.
industrĭus, a, um, adj. [perh. indo for in, and struo; lit. building within, i. e. active within; hence], active, diligent, assiduous, industrious (class.): homo gnavus et industrius, Cic. Verr. 2, 3, 21, § 53: homines vigilantes, sobrii, industrii, id. Cael. 31, 74; id. Att. 8, 11, 13, § 1: vir acer et industrius in rebus gerendis, id. Tusc. 5, 20, 57: industrios ac ignavos pax in aequo tenet, Tac. A. 12, 12: petit aquilas armis industrius, Juv. 8, 52.
Comp.: industrior or industriior (ante-class.): quo neque industrior de juventute erat, Plaut. Most. 1, 2, 72: imperator exercitum industriiorem facit, Cato ap. Prisc. p. 601 P.
Adv.: industrĭē, diligently, industriously: rem publicam curare, Cato ap. Charis. p. 181 P.: ut ea diligenter industrieque administrarent, Caes. B. G. 7, 60: tueri Siciliam, Quint. 5, 13, 35: causas actitare, Suet. Galb. 3.