Indigenous (adjective)

1. Originating or occurring naturally in a particular place; native.
2. Relating to or characterizing a particular people or culture that has a long history of living in a specific region.

Origin:

Late 16th century (in the sense "originating or produced in a particular place"): from latin indigena, from in- "in" + genus "race, stock".

Examples:

1. The indigenous people have a rich cultural heritage.
2. Indigenous flora and fauna are adapted to the local environment.
3. The indigenous music is an important part of the local identity.
4. Indigenous remedies have been passed down from generation to generation.
5. The indigenous language is in danger of becoming extinct.