appendage vs primal

appendage

noun
  • An external body part that projects from the body. 

  • A part that is joined to something larger. 

  • A natural prolongation or projection from a part of any organism. 

primal

noun
  • A primal cut (of meat). 

verb
  • To take part in primal therapy. 

adj
  • Being the first in time or in history. 

  • Of greatest importance; primary. 

  • Being one of the pieces of meat initially separated from the carcass during butchering, prior to division into smaller cuts. 

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