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
barbiton barbiti N N :: lyre (properly of a lower pitch); lute (Ecc)
barbĭtŏn: v. barbitos.
barbĭtŏn (-tum), ī, n. (βάρβιτον), c. barbitos : Aus. Ep. 44, 3.