ἐντριβής
From LSJ
English (LSJ)
ές, metaph. from the touchstone,
A proved by rubbing, versed or practised in, ἀρχαῖς τε καὶ νόμοισιν ἐ. S.Ant.177; τέχνῃ Pl.Lg.769b; περί τι Isoc.15.187; πληγῶν Sch.Il.11.559. 2 ἐ. ὁδός beaten track, App.Hann.4.
German (Pape)
[Seite 858] ές, an Etwas gerieben, geübt worin; πρὶν ἂν ἀρχαῖς τε καὶ νόμοισιν ἐντριβὴς φανῇ Soph. Ant. 177; τῇ τοιαύτῃ τέχνῃ Plat. Legg. VI, 769 b; Sp.; ἐντριβεῖς γενέσθαι καὶ γυμνασθῆναι vrbdt Isocr. – Sp. auch τινός, wie πληγῶν Schol. Il. 11, 559. – Adv. ἐντριβῶς, Eust.