proper nounCĕraunusCERAVNVS☆ KeepMeaningcognomen of king PtolemœusLewis & Short 1879ModernAs printed, 1879CERAUNUSLEWIS & SHORTCERAUNUSCĕraunus, i, m., = Κεραυνός, I. cognomen of king Ptolemœus, of Macedonia, son of Ptolemœus Lagi, Nep. Reg. 3, 4.Read the whole entry