Ask at the forum if you have an Ancient or Modern Greek query!
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
σκιώδης, ἐπίσκοτος, σκιόεις, ἄσκιος, σύσκιος, σκιερός, σκιαρός, ὑπόσκιος