νηξίπους
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
Greek (Liddell-Scott)
νηξίπους: ὁ, ἡ, -πουν, τό, ὁ ἔχων τοὺς πόδας καταλλήλους πρὸς νῆξιν, στεγανόπους, Εὐστ., κλ.· ἴδε νέποδες.