φωνασκός

A. one who trains the voice, teacher of singing and declamation, IGRom. 4.1432.22 (Smyrna), Arr. Epict. 1.4.20, Vett.Val. 7.28, Alex. Aphr.Pr. 1.119; Lat.phonascus, Suet. Aug. 84, Quint. Inst. 11.3.19.