Kafir

Webster's Dictionary of the English Language

·noun One of a race inhabiting Kafiristan in Central Asia.

II. Kafir ·noun One of a race which, with the Hottentots and Bushmen, inhabit South Africa. They inhabit the country north of Cape Colony, the name being now specifically applied to the tribes living between Cape Colony and Natal; but the Zulus of Natal are true Kaffirs.