Indigenous language and Linguistic communication

Indigenous language noun - A language that originated in a specified place and was not brought to that place from elsewhere.

Linguistic communication and indigenous language are semantically related. In some cases you can use "Linguistic communication" instead a noun phrase "Indigenous language".

Linguistic communication noun - A systematic means of communicating by the use of sounds or conventional symbols.

Indigenous language and linguistic communication are semantically related. Sometimes you can replace phrase "Indigenous language" with "Linguistic communication", this phrases are similar.