Lewis & Short

frĕquentātor, ōris, m. [frequento] (postclass.), a frequent visitor, a frequenter (late Lat.): prandiorum et cenarum cum publicanis, Tert. Monog. 8 fin. (but in App. Trism. 94, 23, the better read. is gubernator; v. Hildebr. ad h. l.).