household vs inhabitation

household

noun
  • Collectively, all the persons who live in a given house; a family including attendants, servants etc.; a domestic or family establishment. 

adj
  • Widely known to the public; familiar. 

  • Belonging to the same house and family. 

  • Found in or having its origin in a home. 

inhabitation

noun
  • Population; inhabitants. 

  • The act of inhabiting, or the state of being inhabited; indwelling. 

  • Abode; place of dwelling; residence. 

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