Posides
Could not find Posiden in Logeion dictionaries.
Posiden Proper-name noun: masculine accusative singular of Posides
Pŏsīdes, ae, m.,
- a freedman of the emperor Claudius, Suet. Claud. 28; Juv. 14, 91.
- —Hence, Pŏsīdĭānus, a, um, adj., Posidian: aquae, Plin. 31, 2, 2, § 5.
Pŏsīdēs, (14) ĭs, m. (Ποσειδῆς), affranchi de Claude : Suet. Claud. 28 || -diānus, a, um, de Posidès : Plin. 31, 5.