διαφέρει δὲ ἡ κωμῳδία τῆς τραγῳδίας, ὅτι ἡ μὲν κωμῳδία ἀπὸ γέλωτος εἰς γέλωτα καταλήγει, ἡ δὲ τραγῳδία ἀπὸ θρήνου εἰς θρῆνον → comedy is different from tragedy, because comedy tapers off from laughter into laughter, but tragedy from lament into lament
incestum: i, v. 1. incestus, II. B.
incestum,¹² ī, n. (incestus), souillure, adultère, inceste : Cic. Leg. 2, 22 ; Inv. 1, 73 ; Quint. 4, 2, 88 ; Liv. 8, 15, 8.