churchwarden vs narghile

churchwarden

noun
  • A churchwarden pipe. 

  • A lay officer of the Church of England who handles the secular affairs of the parish. 

  • A similar functionary of the Episcopal church. 

narghile

noun
  • A large Oriental tobacco pipe wherein the smoke is drawn through water to filter and cool it. 

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