kaffir vs malaun

kaffir

noun
  • In Islamic contexts, a non-Muslim. 

  • South African mining shares 

  • A member of the Nguni people of southern Africa, especially a Xhosa. 

  • A language spoken by the Nguni peoples of southern Africa, especially Xhosa. 

  • A black person. 

malaun

noun
  • a Hindu person in general. 

  • a Hindu person from Bangladesh. 

How often have the words kaffir and malaun occurred in a corpus of books? (source: Google Ngram Viewer )