τραχηλιάω
From LSJ
ἐβόα καὶ βαρβαρικῶς καὶ Ἑλληνικῶς → shouted out both in Persian and Greek, shouted out in the barbarian tongue and in Greek
English (LSJ)
A arch the neck proudly. like a horse: metaph., exali oneself, LXX Jb.15.25, Method. ap. EM174.25.