nonperson vs unoriginal

nonperson

noun
  • Something other than a person; an object. 

  • Not a legal entity. 

  • Not a real person; a subhuman. 

unoriginal

noun
  • A person or work that does not exhibit originality. 

adj
  • Not being the first or earliest version of something, not original. 

  • Lacking originality. 

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