ἴδρις
ἐπὶ τῷ μὴ κοινωνικῶς χρῆσθαι τοῖς εὐτυχήμασι → for not having used their success in a spirit of partnership
English (LSJ)
gen. ἴδριος, Att. ἴδρεως, ὁ, ἡ, neut. ἴδρι: voc.
A ἴδρι AP9.559 (Crin.), prob. in ib.6.182 (Alex. Magnes.): pl. ἴδριες; also ἴδριδα S.Fr.1056, ἴδριδες Phryn.Com.90 (= Phryn.Trag.22), cf. πολυ-ίδριδι Sapph.166 (but these forms are censured by Hdn.Gr.2.40): (οἶδα):— poet. Adj. experienced, knowing, skilful, ἀνὴρ ἴδρις Od.6.233: c. inf., ἴδριες . . νῆα θοὴν ἐνὶ πόντῳ ἐλαυνέμεν 7.108: c. gen.rei, πόνου καὶ ὀϊζύος Hes.Sc.351; καλῶν Pi.O.1.104; ἔργων Archil.39, cf.A.Ag.446(lyr.), S.El.608, Ichn.124, Call.Jov.74, etc.: in late Prose, ἴ. τῶν οὐρανίων Vett.Val.4.19: with Preps., κατὰ γνώμαν ἴδρις S.OT1087 (lyr.); οὐδὲν ἴδρις Id.OC525 (lyr.); ἐν πολέμοισι D.P.857. 2 as Subst., the provident one, i.e. the ant, Hes.Op.778.