centŭrĭōnātus, ūs, m. [2. centurio],
I the office of a centurion , Val. Max. 3, 2, ext. 23.—
II An election of centurions , Tac. A. 1, 44.
centurionātus ūs, m 2 centurio, an election of centurions , Ta. ...
An Elementary Latin Dictionary