συναλλάσσειν
From LSJ
ἐπ' αὐτὸν ἐπενθρῴσκει πυρὶ καὶ στεροπαῖς ὁ Διὸς γενέτας, δειναὶ δ' ἅμ᾽ ἕπονται κῆρες ἀναπλάκητοι → the son of Zeus is springing upon him with fiery lightning, and with him come the dread unerring Fates
Greek > English (Woodhouse Verbs Reversed)
(see also συναλλάσσω): reconcile, associate with, be connected with, bring together, communicate with, have dealings with, have intercourse with