Mammonistic vs possessive

Mammonistic

possessive

adj

  • Of or pertaining to ownership or possession. 

  • Unwilling to yield possession of. 

  • Indicating ownership, possession, origin, etc. 

noun

  • A word used to indicate the possessive case. 

  • The possessive case. 

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