Ask at the forum if you have an Ancient or Modern Greek query!

νικᾶν

Ἢ τὰν ἢ ἐπὶ τᾶς -> Either with this or on this | Come back victorious or dead
Plutarch, Moralia 241

Greek (Liddell-Scott)

νικᾶν: μετὰ γενικ., ἴδε Meisterh 2168, 18.