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ἐφεστώς

From LSJ

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

Plato, Laws, 626e

French (Bailly abrégé)

ῶσα, ός;
part. pf. att. de ἐφίστημι.

Russian (Dvoretsky)

ἐφεστώς: ῶσα, ός атт. part. pf. к ἐφίστημι.