ὄθριξ
From LSJ
οἱ τοῖς πέλας ἐπιβουλεύοντες, λανθάνουσι πολλὰκις ὑφ' ἑτέρων τοῦτ' αὐτὸ πάσχοντες → when people plot against their neighbours, they fall victim to the same sort of plot themselves
English (LSJ)
gen. ὄτρῐχος, poet. for ὁμόθριξ, ὁ, ἡ,
A with like hair, ἵπποι Il. 2.765, prob. l. for ὁμότριχας, Sophr.52.