ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → life is not worth living if you do not have at least one friend
λῃδάριον: [ᾰ], τό, ὑποκορ. τοῦ λῇδος, Ἀριστοφ. Ὄρν. 715, 915.