ὀνήσω

From LSJ

Φίλιππον ἐπιστῆσαι τοῖς πράγμασι τούτοις → let Philip have a hand in the business, surrender control to Philip

Source

French (Bailly abrégé)

v. ὀνίνημι.

Russian (Dvoretsky)

ὀνήσω: fut. к ὀνίνημι.