Where does “customer” come from?

Customer comes from Middle English customere, from Old French coustumier, from Medieval Latin custumarius, from Latin custumarius, derived from Latin custuma meaning tax or toll.

customer (English): A patron, a client; one who purchases or receives...

Definitions

  1. A patron, a client; one who purchases or receives...

Ancestry of “customer”, step by step

StepLanguageWordMeaning
1Middle EnglishcustumerA customs officer; a collector of import or export duties
2Old Frenchcoustumier
3Medieval Latincustumariusa toll-gatherer, tax-collector; pertaining to...
4Latincustumacustom, tax

Words derived from “customer

Every word from Latin custumaEvery word from Medieval Latin custumariusEvery word from Old French coustumier