ἀγαθοὶ δὲ ἐγένοντο διὰ τὸ φῦναι ἐξ ἀγαθῶν → they were virtuous because they were sprung from virtuous men, virtuous they were because they were sprung from men of virtue
P. and V. κύκλος, ὁ, τροχός, ὁ.
of a ring: P. and V. σφενδόνη, ἡ.
κόρθυς, σμῆνος, σώρευμα, σωρός