habitue (n.)

"habitual frequenter of" (some place), 1818, from French habitué, noun use of past participle of habituer "accustom," from Late Latin habituare "to bring into a condition or habit of the body," from Latin habitus "condition, appearance, dress," originally past participle of habere "to have, hold, possess; wear; find oneself, be situated; consider, think, reason, have in mind; manage, keep," from PIE root *ghabh- "to give or receive."