ἀποφωνέω
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)
Cret. ἀποπωνίω,
A depose in evidence, Leg.Gort.1.13,al.
Greek (Liddell-Scott)
ἀποφωνέω: ἀναφωνῶ, βοῶ, Λέοντα τὸν θεῖον ἀποφωνοῦντα συνετῶς Μάξ. Ὁμολ. τ. 2. σ. 93C.