frequenter

noun

1. A person who frequents; a regular visitor.

   “a frequenter of nightclubs”

   “In a large bedroom upstairs, the window of which was thickly curtained with a great woollen shawl lately discarded by the landlady, Mrs. Rolliver, were gathered on this evening nearly a dozen persons, all seeking vinous bliss; all old inhabitants of the nearer end of Marlott, and frequenters of this retreat.”

adj

1. (comparative, form-of, rare)comparative form of frequent: more frequent

   “his visits became frequenter and frequenter”