M / Mūsa
noun

Mūsa

gen. Mūsae · gender masculine · decl. 1st
a Roman surname; a physician in ordinary of Augustus
a Roman surname, e. g. Antonius Musa, a physician in ordinary of Augustus, Suet. Aug. 59; Plin. 19, 8, 38, § 128: Q. Pomponius Musa, in Eckhel. D. N. V. t. 5, p. 283.