Aboriginal vs inhabitant

Aboriginal

noun
  • An Aboriginal inhabitant of Australia. 

name
  • Any of the native languages spoken by Australian aborigines. 

adj
  • Of or pertaining to Australian Aboriginal peoples, Aborigines, or their language. 

inhabitant

noun
  • Someone or thing who lives in a place. 

adj
  • resident 

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