Octāvius, ī, m., C. Octāvius, consul 87 B.C.
octāvus, a, um [octō], num. adj., eighth.
octingentēsimus, a, um [octingentī], num. adj., eight hundredth.
octingentī, ae, a [octō + centum], num. adj., eight hundred.
octō, indecl. num. adj., eight.
octōdecim [octō + decem], indecl. num. adj., eighteen.
octōgēsimus, a, um [octōgintā], num. adj., eightieth.
octōgintā [octō], indecl. num. adj., eighty.
oculus, ī, m., the eye.
Odenāthus, ī, m., ruler of Palmyra. He checked the incursions of the Persians, and was honored with the title of Augustus by Gallienus.