διαπήρωσις

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

Source

Spanish (DGE)

-εως, ἡ
mutilación, fig. merma, reducción τῶν ἡδονῶν Anon.in EN 432.33.