autochthonous

/ɔːˈtɑːkθənəs/
adjective
  1. Native to a place; originating where it is found.
    • Geologists study autochthonous rocks that have not moved from their original location.
    • The chef uses autochthonous ingredients like local herbs and wild mushrooms.
    • The autochthonous population of the island has lived there for thousands of years.
Antonyms
What does "autochthonous" mean? | whatsthatwordmean | whatsthatwordmean