exercĭtor — Lewis & Short
exercĭtor, ōris, m.exerceo, II.,
I an exerciser, trainer (ante- and post-class.)
I Prop.:
huic Gurgulio'st exercitor, is hunc hominem cursuram docet,Plaut. Trin. 4, 3, 9; 2, 1, 4, Macr. Somn. Scip. 2, 14 med.—
II Transf., one who exercises or practises any profession, business, calling:
cauponae aut stabuli,an innkeeper, Dig. 44, 7, 4 fin.:
navis, ratium,a ship-master, captain, ib. 14, 1, 1; 4, 9, 1; Inscr. Grut. 492, 5.