lēgātōrĭus, a, um, adj. [legatus],
of or belonging to a deputy : provincia, one given to a senator as deputy or lieutenant , Cic. Att. 15, 9, 1 B. and K. (dub.; Orell. locatoria).
lēgātōrius adj. legatus, of a deputy : provincia, the office of a deputy . ...
An Elementary Latin Dictionary