καλοδιδάσκαλος
From LSJ
πῶς δ' οὐκ ἀρίστη; τίς δ' ἐναντιώσεται; τί χρὴ γενέσθαι τὴν ὑπερβεβλημένην γυναῖκα; (Euripides' Alcestis 152-54) → How is she not noblest? Who will deny it? What must a woman have become to surpass her?
English (LSJ)
ὁ,
A teacher of virtue, Ep.Tit.2.3.
German (Pape)
[Seite 1312] ὁ, ein guter Lehrer, N. T.