P / Pŏsīdes
noun

Pŏsīdes

gen. Pŏsīdae · gender masculine · decl. 1st
a freedman of the emperor Claudius; Posidian
a freedman of the emperor Claudius, Suet. Claud. 28; Juv. 14, 91.—Hence, Pŏsīdĭānus, a, um, adj., Posidian: aquae, Plin. 31, 2, 2, § 5.