Lewis Short
(adj.adj.) : Săïs, is, f., = Σάἱς
* The capital of Lower Egypt, now Sa el-Hajar, Mel. 1, 9, 9; Plin. 5, 10, 11, § 64.—Hence
* Săītes, ae, adj., = Σαἱτης,of or belonging to Sais, Saitic: (nomos),Plin. 5, 9, 9, § 49.—In plur. subst.: Săītae, ārum, m., the inhabitants of Sais, Cic. N. D. 3, 23, 59.
* Săĭ_tĭcus, a, um, adj., of Sais, Saitic: (charta),Plin. 13, 12, 23, § 76.
Charlton T. Lewis, Charles Short, A Latin Dictionary