συμμαχεῖν
From LSJ
λύχνον μεθ' ἡμέραν ἅψας περιῄει λέγων ἄνθρωπον ζητῶ → he lit a lamp in broad daylight and said, as he went about, I am looking for a man
Greek > English (Woodhouse Verbs Reversed)
(see also συμμαχέω): be allied with, be allied, fight on the side of