opportunate
/ɒˈpɔːtjʊnət/ /ɒˈpɔːtʃʊnət/ /ɒˈpɔːtʃ(ə)nət/Now rare
adjective
= opportune.
Origin
Mid 16th century; earliest use found in Robert Copland (fl. 1505–1547), translator and printer. From classical Latin opportūnus opportune + -ate; compare importunate.