ἐγκάπτω
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)
pf.
A ἐγκέκᾰφα AP9.316.6 (Leon.):—gulp down greedily, snap up, Ar.Pax7, V.791, Stratt.25, Hermipp.26, Alex.128.7; ἐ. αἰθέρα γνάθοις hold one's breath, E. Cyc.629. II ἐγκάπτει· ἐκπνεῖ, Hsch.
