βόες

From LSJ

ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners

Source

French (Bailly abrégé)

plur. de βοῦς.

Russian (Dvoretsky)

βόες: pl. к βοῦς.

Dutch (Woordenboekgrieks.nl)

βόες nom. plur. van βοῦς.