ἐγκαπηλεύω

From LSJ

μηδὲν κοτυλίζειν, ἀλλὰ καταπάττειν χύδην → not to sell by the cupful, but to dole out indiscriminately | not to sell by retail but wholesale

Source

Spanish (DGE)

adulterar ἐνεκαπήλευσαν τοῖς γράμμασι falsearon con sus escritos Serap.Man.36.