τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
-ου, ὁ cestillo, cesta γούργαθον μεστὸν ἄρτων Vit.Aesop.G 18, cf. 19, cf. γυργαθός.
