procreant vs virile

procreant

adj
  • Of or pertaining to procreation; procreative. 

  • That procreates. 

noun
  • One who, or that which, procreates. 

virile

adj
  • Possessing high sexual drive and capacity for sexual intercourse. 

  • Pertaining to a grammatical gender used in plurals of some Slavic languages, corresponding to the personal masculine animate nouns. 

  • Manly; having characteristics associated with being male, such as strength; exhibiting masculine traits to an exaggerated degree such as strength, forcefulness or vigor. 

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