Lewis Short
(adjective) : hortātōrĭus, a, um, hortator
* Encouraging, cheering (late Lat.): irrisio,Aug. Conf. 8, 11 fin.: mandata,Ambros. Cant. Cantic. 3, 3: locus hortatorius ad fidem,Ambros. in Luc. 8, 30.
Charlton T. Lewis, Charles Short, A Latin Dictionary