confined vs limitative

confined

adj
  • Limited; narrow; restricted. 

  • In childbed. 

  • Not free to move. 

limitative

adj
  • Restrictive, limited. 

  • Being or relating to a grammatical case that specifies a deadline, a time by which something must take place. 

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