ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → life is not worth living if you do not have at least one friend
αὖθις, αὖτε, αὐτίκα, ἅμα, ἄλλος, αὐτάρ, ἄρα
