ἀντιδιαστατέω
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)
be at variance, ἀλλήλοις Ammon.Diff.45.
Spanish (DGE)
estar en desacuerdo, enfrentarse ἀλλήλοις Ammon.Diff.143 (ap. crít.).
Greek (Liddell-Scott)
ἀντιδιαστατέω: διαφέρομαι, ἐρίζω, ἀντιπολιτεύομαι, Ἀμμών. ἐν λέξει διαπολιτεύεσθαι.