δαιμονομαχώ

From LSJ

εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον → if I had not come and spoken to them, they would not be guilty of sin

Source

Greek Monolingual

δαιμονομαχῶ (-έω) (Μ)
μάχομαι εναντίον τών δαιμόνων.