παιδευτός
From LSJ
μοχθεῖν τε βροτοῖσ(ιν) άνάγκη → and you mortals must endure trouble (Euripides' Hippolytus 208)
English (LSJ)
ή, όν,
A to be gaincd by education, παιδευτὴν εἶναι ἀρετήν Pl.Prt.324b.
German (Pape)
[Seite 440] erzogen, zu erziehen, durch Erziehung anzueignen, ἀρετὴν παιδευτὴν εἰναι, Plat. Prot. 324 b.