coagulate vs cruor

coagulate

noun
  • A mass formed by means of coagulation. 

verb
  • To become congealed; to convert from a liquid to a semisolid mass. 

  • To cause to congeal. 

cruor

noun
  • The clotted portion of coagulated blood, containing the colouring matter; gore. 

  • The colouring matter of the blood. 

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