ὠμόφρων
From LSJ
τίς ἐς σὸν κρᾶτ' ἐπύκτευσεν → who hit you with the fist on the head, who has been pummeling your head
English (LSJ)
ονος, ὁ, ἡ, (φρήν)
A savage-minded, λύκος A.Ch.421 (lyr.); of persons, S.Aj.930 (lyr.), Tr.975 (anap.), Ph.194 (anap.), E.El. 27, LXX 4 Ma.9.15, etc.: metaph., ὠ. σίδαρος A.Th.730 (lyr.). Adv. ὠμοφρόνως Id.Pers.911 (anap.), cj. in J.Vit.35.