accessary vs jackal

accessary

noun
  • Someone who accedes to some act, now especially a crime; one who contributes as an assistant or instigator to the commission of an offense. 

adj
  • Accompanying as a subordinate; additional; accessory; especially, uniting in, or contributing to, a crime, but not as chief actor. See accessory. 

jackal

noun
  • A person who behaves in an opportunistic way; especially a base collaborator. 

  • A person who performs menial/routine tasks, a dogsbody. 

  • A player who steals the ball at the tackle. 

  • A jack (the playing card). 

  • Any of certain wild canids of the genera Lupulella and Canis, native to the tropical Old World and smaller than a wolf. 

verb
  • To perform menial or routine tasks 

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