heritor vs recipient

heritor

noun
  • A person who inherits; an heir or heiress. 

  • A proprietor or landholder in a parish. 

recipient

noun
  • One who receives. 

  • An individual receiving donor organs or tissues. 

  • The portion of an alembic or other still in which the distilled liquid is collected. 

adj
  • receiving 

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