μητίετα
From LSJ
Δελφῖνα νήχεσθαι διδάσκεις: ἐπὶ τῶν ἐν ἐκείνοις τινὰ παιδοτριβούντων, ἐν οἷς ἤσκηται → Teaching dolphins to swim: is applied to those who are teaching something among people who are already well versed in it
English (LSJ)
[ῐ], ὁ, Ep. for μητιέτης,
A counsellor, freq. in Hom., as epith. of Ζεύς, all-wise, Il.1.175, al. [μητιετᾰ, though in Hom. ᾱ always by position; later μητιέτης Corn.ND20; acc. μητιέτην, of a man, IG5 (2).156 (Tegea).]
German (Pape)
[Seite 178] bei Hom. u. Hes. in der häufig wiederkehrenden Vrbdg μητίετα Ζεύς, =
