adjectivepetrĭnusPETRINVS☆ KeepMeaningof stoneLewis & Short 1879ModernAs printed, 1879PETRINUSLEWIS & SHORTPETRINUSpetrĭnus, a, um, adj., = πέτρινος, I. of stone, stone- (eccl. Lat.): acies, Tert. adv. Marc. 3, 16.Read the whole entry