Regular patron

• Frequent visitor
• Regular visitor
• Frequenter
• Frequent patron
• He often resorts to a piece in colour
• Regular customer

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1818, from French habitué , noun use of past participle of habituer "accustom," from Late Latin habituari (see habituate ).

Wiktionary Word definitions in Wiktionary
n. 1 One who frequents a place; a denizen or regular 2 A devotee.

Wikipedia Word definitions in Wikipedia