ἀντιγαμέω
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English (LSJ)
A marry in turn, Eust.1796.53.
Greek (Liddell-Scott)
ἀντιγᾰμέω: νυμφεύομαι καὶ αὐτός, «Τηλέμαχον τὴν Κίρκην γῆμαι, Τηλέγονον δέ ... ἀντιγῆμαι Πηνελόπην» Εὐστ. 1796. 53.