indigenous language
Noun
Meaning
a language that originated in a specified place and was not brought to that place from elsewhere
Source: WordNetHypernyms
Hyponyms
Examples
Another recommendation made by the report was the continuation of planning for an Indigenous language course.
Two months ago, trustees gave unanimous support to the idea of naming a school Shas Ti, which means "Grizzly Trail" in Dakelh, the local Indigenous language.
“Indigenous language extinction,” says one website on indigenous language preservation, “has accelerated rapidly in the modern period.