Islamicist vs Muslim

Islamicist

noun
  • An expert or scholar in Islam. 

  • An Islamic fundamentalist. 

adj
  • Pertaining to Islamic fundamentalism. 

  • Pertaining to Islamic scholarship. 

Muslim

noun
  • A person who is a follower and believer of Islam. 

adj
  • Being or relating to a believer of Islam. 

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