endemic vs indigenous

endemic

adj
  • Native to a particular area or culture; originating where it occurs. 

  • Peculiar to a particular area or region; not found in other places. 

  • Prevalent in a particular area or region. 

noun
  • A disease affecting a number of people simultaneously, so as to show a distinct connection with certain localities. 

  • An individual or species that is endemic to a region. 

indigenous

adj
  • Born or originating in, native to a land or region, especially before an intrusion. 

  • Innate, inborn. 

  • In particular, of or relating to a people (or their language or culture) that inhabited a region prior to the arrival of people of other cultures which became dominant (e.g., through colonialism), and which maintains a distinct culture. 

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