O / Octāvĭus
noun #3173

Octāvĭus

gen. Octāvi · gender masculine · decl. 2nd
the name of a Roman
the name of a Roman gens, Suet. Aug. 1 sq.; cf. Drumann, History of Rome, vol. iv. p. 218 sq.
the father of the; emperor Augustus
C. Octavius, the father of the emperor Augustus, Cic. Att. 2, 1, 12; id. Phil. 3, 6, 15.—
the first consul of this
Cn. Octavius, the first consul of this gens, Cic. Off. 1, 39, 138.—
a tribune of the people
M. Octavius Caecina, a tribune of the people, Cic. N. D. 1, 38, 106.—
the emperor Augustus
Rarely of the emperor Augustus, Juv. 8, 242.—
the name of the two sisters of the emperor Augustus
In the fem., Octavia, the name of the two sisters of the emperor Augustus, Suet. Aug. 4; 63; Tac. A. 4, 44.—
the daughter of the emperor Claudius and Messalina
Octavia was also the name of the daughter of the emperor Claudius and Messalina, Suet. Claud. 27; id. Ner. 7.—
two halls in Rome
Octaviae Porticus, two halls in Rome, Vell. 1, 11; 2, 1; Suet. Aug. 29; Paul. ex Fest. p. 178 Müll.—Hence,
belonging to an Octavius; Octavian; a surname of the emperor Augustus
Octāvĭānus, a, um, adj., of or belonging to an Octavius, Octavian: Octaviano bello, i. e. in the war of the consul Cn. Octavius with Cinna, Cic. Div. 1, 2, 4: milites, of M. Octavius, who fought for Pompey, Caes. B. C. 3, 9.—Esp., subst.: Octāvĭānus, i, m., a surname of the emperor Augustus, who was adopted out of the gens Octavia into the gens Julia, Cic. Fam. 12, 25, 4; Tac. A. 13, 6; Aur. Vict. Vir. Ill. 79, 1; id. Caes. 1, 2.