Autochthonous

Definition: The term autochthonous refers to something that is native, indigenous, or originating from a particular region or environment.

Usage:

Autochthonous species are those that have evolved and developed within a specific geographical area, without any external introduction or human intervention.

In archaeology, autochthony refers to the theory that certain civilizations or cultural developments originate from the people who have always inhabited a particular land, as opposed to being influenced by external factors.

In medicine, an autochthonous infection refers to a disease or infection that is acquired within a specific location or community, without any imported cases.

The autochthonous flora and fauna of a region play a crucial role in maintaining the ecological balance and biodiversity of that area.

Synonyms:

indigenous, native, endogenous, local, aboriginal, homegrown, original