equip vs primal

equip

verb
  • To prepare (someone) with a skill. 

  • To dress up; to array; to clothe. 

  • To equip oneself with (an item); to bring (equipment) into active use. 

  • To supply with something necessary in order to carry out a specific action or task; to provide with (e.g. weapons, provisions, munitions, rigging) 

primal

verb
  • To take part in primal therapy. 

noun
  • A primal cut (of meat). 

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 equip and primal occurred in a corpus of books? (source: Google Ngram Viewer )