ἱκοῦ

From LSJ

ἐβόα καὶ βαρβαρικῶς καὶ Ἑλληνικῶς → shouted out both in Persian and Greek, shouted out in the barbarian tongue and in Greek

Source

French (Bailly abrégé)

2ᵉ sg. impér. ao.2 de ἱκνέομαι.