ἀληθίζω
From LSJ
Εὐφήμει, ὦ ἄνθρωπε· ἁσμενέστατα μέντοι αὐτὸ ἀπέφυγον, ὥσπερ λυττῶντά τινα καὶ ἄγριον δεσπότην ἀποδράς → Hush, man, most gladly have I escaped this thing you talk of, as if I had run away from a raging and savage beast of a master
English (LSJ)
dye with genuine purple, PHolm. 18.6.
Med. -ίζομαι, = ἀληθεύω, Hdt. 1.136, 3.72, Plu. 2.230b, Alciphr. 3.39, 59.
Russian (Dvoretsky)
ἀληθίζω: тж. med. говорить правду Her., Plut., Luc.