accessary vs appliance

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. 

appliance

noun
  • An implement, an instrument or apparatus designed (or at least used) as a means to a specific end, especially 

  • An attachment, a piece of equipment to adapt another tool or machine to a specific purpose. 

  • A non-manual apparatus or device, powered electrically or by another small motor, used in homes to perform domestic functions (household appliance) and/or in offices. 

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