clientele

 
Pronunciation: /ˌkliːɒnˈtɛl/

noun

[treated as singular or plural]
  • clients collectively: the solicitor’s clientele
  • the customers of a shop, bar, or place of entertainment: the dancers don’t mix with the clientele

Origin:

mid 16th century (in the sense 'clientship, patronage'): via French from Latin clientela 'clientship', from cliens, client- (see client)