κωθώνιον
From LSJ
τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
English (LSJ)
τό, Dim. of κώθων, AJA31.350 (vase, v B.C.), IG 7.303.56 (Oropus), PMag.Par.1.2952, Gp.20.10.
German (Pape)
[Seite 1541] τό, dim. zu κώθων, Inscr. 1470 b u. Sp.