ἐπακρίζω

A. reach the top of a thing, πολλῶν αἱμάτων ἐπήκρισε(= ἐπ’ ἄκρον ἦλθε, Sch., τέλος ἐπέθηκεν, Hsch.) he reached the farthest point in deeds of blood, of Orestes, A. Ch. 932.