First language of the world
- First language of the world wikipedia
- First programming language of the world
- First spoken language of the world
- First oldest language of the world
- First most spoken language of the world
- First language in the world tamil
- First language in the world that is still spoken
- First language in the world sanskrit
- First language in the world 2024
- First language in the world today
- First language in the world hebrew
- First language in the world ever
- First language english in the world
- First language in the world list