γραμματική ἐστιν ἐμπειρία τῶν παρὰ ποιηταῖς τε καὶ συγγραφεῦσιν ὡς ἐπὶ τὸ πολὺ λεγομένων → grammar is a practical knowledge of the usage of poets and writers of prose
rĕto: āre, v. ‡ retae.
rētō, āre, tr., nettoyer le lit d’une rivière : Gell. 11, 17, 4 ; v. retæ.
rēto, āre, reinigen, s. retae.