εὔγηρυς
From LSJ
Τὸ νικᾶν αὐτὸν αὑτὸν πασῶν νικῶν πρώτη τε καὶ ἀρίστη. Τὸ δὲ ἡττᾶσθαι αὐτὸν ὑφ' ἑαυτοῦ πάντων αἴσχιστόν τε ἅμα καὶ κάκιστον. → Τo conquer yourself is the first and best victory of all, while to be conquered by yourself is of all the most shameful as well as evil
English (LSJ)
υ,
A sweet-sounding, ἀοιδά Ar.Ra.213 (lyr.), cf. Opp.H.5.617.
German (Pape)
[Seite 1059] υ, wohl, laut tönend, Ar. Ran. 214; Opp. H. 5, 617.
Greek (Liddell-Scott)
εὔγηρυς: υ, ἡδέως ἠχῶν, ἀοιδή Ἀριστοφ. Βάτρ. 213, Ὀππ. Ἁλ. 5. 617.