εὐδαιμονίζειν

From LSJ

εὖγε, εὖγε, ὦ κύνες, ἕπεσθε → good, good, hounds; after her, hounds

Source

Greek > English (Woodhouse Verbs Reversed)

(see also εὐδαιμονίζω): compliment on, congratulate on, consider happy, think happy, wish a person joy