S / Sergĭus
noun

Sergĭus

gen. Sergi · gender masculine · decl. 2nd
the name of a Roman
the name of a Roman gens.
the famous conspirator
L. Sergius Catilina, the famous conspirator.
a notorious voluptuary
C. Sergius Orata, a notorious voluptuary, Varr. R. R. 3, 3, 10; Cic. Off. 3, 16, 67; id. de Or. 1, 39, 178; id. Fin. 2, 22, 70; Plin. 9, 54, 79, § 168 et saep.—
distinguished for bravery
M. Sergius, distinguished for bravery, Plin. 7, 28, 29, § 104.—Fem., Inscr. Murat. 3, p. 1744.—Hence,
Sergian
Sergĭus, a, um, adj., Sergian: Sergia tribus, a tribe consisting of Sabines, Marsi, and Peligni, Cic. Vatin. 15, 36; Lex ap. Front. Aquaed. 129; cf. Ascon. Cic. Corn. p. 81 Orell.: Sergia olea, Col. 5, 8, 4; Plin. 15, 5, 6, § 20 (Jahn, Sergiana); Poll. Febr. 18, 4.—
Sergian
Sergĭ-ānus, a, um, adj., Sergian: olea (named after a Sergius), Cato, R. R. 6, 1; Varr. R. R. 1, 24, 1; Macr. S. 2, 16.