nōnānus

a, um, adj.

nona, sc. legio

I. of or belonging to the ninth legion: miles nonanus, Tac. A. 1, 23.—Absol.: nōnānus, i, m., a soldier of the ninth legion, Tac. A. 1, 30; 14, 38.
Lewis & Short
A Latin Dictionary, 1879
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