adjective.being the first or earliest known of its kind present in a region: indigenous, native

• aboriginal forests
• aboriginal rocks

adjective.of, relating to, or descended from the earliest known inhabitants of a place and especially of a place that was colonized: indigenous; specifically Aboriginalor less commonly aboriginal: of, relating to, or descended from a group of peoples who along with the Torres Strait Islander peoples are the earliest known inhabitants of Australia

• aboriginal languages
• aboriginal tribes/customs/art

noun.aborigine

• New World aboriginals

noun.aborigine