accessary vs buddy

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. 

buddy

noun
  • An informal and friendly address to a stranger; a friendly (or occasionally antagonistic) placeholder name for a person one does not know. 

  • A partner for a particular activity. 

  • A friend or casual acquaintance. 

verb
  • To assign a buddy, or partner, to. 

pron
  • A person far removed from the conversation. 

adj
  • Resembling a bud. 

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