Islamist vs mosque-goer

Islamist

noun
  • A Muslim who espouses Islamic fundamentalist beliefs. 

  • A scholastic Muslim who specializes in Muslim academics. 

adj
  • Motivated by fundamentalist Muslim beliefs, particularly in the political sphere. 

mosque-goer

noun
  • One who (regularly) attends a mosque; a practicing Muslim. 

How often have the words Islamist and mosque-goer occurred in a corpus of books? (source: Google Ngram Viewer )