adjective

trīcennālis

neut. trīcennāle

tricennium

belonging to thirty years; tricennial; a festival celebrated once in thirty years •

of or belonging to thirty years, tricennial (late Lat.): incuria, Ruf. in Hier. 1, 11.—In plur. subst.: trīcennālia, ĭum, n., a festival celebrated once in thirty years, a tricennial festival, Oros. 7, 28 fin.

Perseus ID: n49018 Key: tricennalis