εὐθύθριξ

αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)

German (Pape)

[Seite 1070] -τριχος, geradhaarig, mit schlichtem Haare, εὐθύτριχας im Ggstz von οὐλόθριξ Arist. gen. anim. 5, 3; Poll. 2, 22.