αὐλῶπις
From LSJ
τοῖς οἰκείοις συκοφαντίαν δέδωκεν → has given to his friends an opportunity for chicane, has offered to his friends the right of vindictive prosecution
English (LSJ)
ιδος, ἡ, (ὤψ) in Il. always epith. of τρυφάλεια, helmet
A with a tube-like opening between the cheek-pieces (acc. to Sch. with a tube (αὐλός) to hold the λόφος), Il.5.182, al.; λόγχη with a socket to hold the shaft, S.Fr.1027; περικεφαλαία conical, Ath.5.189c, cf. Hsch.