LSJἐθ-ιστέονGlossone must accustomἐθ-ιστέον,A. one must accustom, τῇ γνώμῃ ὑπηρετεῖν ἐ. τὸ σῶμαX. Mem. 2.1.28, cf. Pl. R. 396a , etc.ReferencesX. Mem. 2.1.28Pl. R. 396a