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
ἐσοχάδες: -ων, αἱ, (εἰσέχω) ἐσωτερικαὶ αἱμορροΐδες, κοινῶς «ζοχάδες», Γαλην. 2. σ. 449. 19 καὶ 21, κτλ., πρβλ. ἐξοχάδες.
αἱ (ἐσέχω), innere Adergeschwülste im Mastdarm, Medic.
