Somewhere i'd heard that the root of earth languages is one and it was created by extraterrestrials. I don't know if this is true anyway pretty interesting. I'd really appreciate if you know something about this. Thanks
I understand that the root races on this planet were engineered and sometimes tweaked by 4-D entities at different points in time and seeded at different locations, which would imho not support the idea of one single root language.
Especially since the Kantekkians (Aryans) were hauled to Earth at a much later date and surely brought their language(s) with them.