πολεμαρχέω
From LSJ
ἔκβαλε πρῶτον ἐκ τοῦ ὀφθαλμοῦ σοῦ τὴν δοκόν, καὶ τότε διαβλέψεις ἐκβαλεῖν τὸ κάρφος ἐκ τοῦ ὀφθαλμοῦ τοῦ ἀδελφοῦ σου → first take the plank out of your own eye, and then you will see clearly to remove the speck from your brother's eye
English (LSJ)
A to be polemarch, Ἀθηναίων Hdt.6.109, cf. Cratin.458 (= Com.Adesp.51), X.HG5.2.25; Boeot. πολεμαρχίω IG7.4127 (Acraeph.), etc.
German (Pape)
[Seite 653] den Krieg anfangen, anführen, bes. πολέμαρχος sein; Her. 6, 109; Xen. Hell. 5, 2, 25; Pol. 4, 18, 4; Plut. Pelop. 7.
