oraculous
/ɒˈrakjʊləs/ /əˈrakjʊləs/ /ɔːˈrakjʊləs/Now rare
adjective
Uttered or decreed by an oracle; = oracular. rare after 17th cent.
Origin
Early 17th century (in an earlier sense). From classical Latin ōrāculum oracle + -ous, perhaps after miraculous. Compare Middle French, French oraculeux.