Myrmidon vs bruiser

Myrmidon

noun
  • One of a fierce tribe or troop who accompanied Achilles, their king, in the Trojan War. 

name
  • The ancestral hero of the Myrmidon tribe, son of Zeus and Eurymedusa. 

bruiser

noun
  • A tall, strong, heavily built person, usually a man, especially one prone to physical violence; a strong and tough person. 

  • In contact sports, an athlete whose size, strength, and/or aggressiveness make it likely that they will cause athletes on the opposing team to suffer physical punishment. 

  • A machine for bruising oats. 

  • A person who enjoys arguing with others. 

  • A professional boxer. 

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