If Tamil is the oldest language in the world, what language did Adam and Eve speak?

Question

I checked on google, some websites say that Adam and Eve spoke Tamil while other websites say that Adam and Eve spoke Hebrew. I don't know which one is true.

Answer 1

That's anyone's guess. Since that time is part of pre-history, nothing was written* for later generations.

* pre-history means before written records
https://www.google.com/search?q=define+pre-history&oq=define+pre-history&aqs=chrome..69i57.4444j0j9&sourceid=chrome&ie=UTF-8