Ask at the forum if you have an Ancient or Modern Greek query!

ἐναντιολόγος

From LSJ

Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη → The first and best victory is to conquer self.

Plato, Laws, 626e

Spanish (DGE)

-ον
que se opone, oponente οὐχ ὡς ἀγνώμων οὐδὲ ὡς ἐ. Simp.in Cael.57.14, cf. 58.15, in Ph.131.31.