Thank you edgitarra for the post. Interesting topic. Other day I was searching india's history , kings , area of kingdoms, their relations to Greeks , Alexander's left over handlers etc to have some fresh perspective. Interestingly no kingdom lasted long , area varied from sri lanka to Iran and there are some marriages between kings of India and Greece. So all over there are lot of cross influences. some lasted a while, some didn't. If British can enforce their English in their colonies so easily ( probably 100 or less years ), you can imagine how many things would have happened.
What C's said is interesting.
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Q: (L) What is the origin of the books of Enoch?
A: Sanskritian society in area now referred to as India.
Q: (L) What evaluation can we give the books of Enoch as far as level of truth?
A: 50% of area was destroyed in nuclear conflagration in between
timing of Enoch books are not clear except it is older than 2nd century BC
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Q: (L) What is the origin of the Sanskrit language?
A: Atlantis.
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Q: (L) What is the world's oldest language, at least of those known to today's world?
A: Sanskrit.
Q: (L) What is the origin of Sanskrit?
A: Atlantean roots.
That is more than 12,000 years before. As per C's, At that time Atlantis is like today's NATO. Probably it is like today's English.
There is another hypothesis that people from black sea steppe's migrated to different direction due to catastrophic event probably 3600 years, some migrated towards Greece, some towards India etc. Given how kingdoms change so often and their variation of enforcement of language, it is quite possible all is part of the same cloth.
In case of Punjab, it is more or less on cross roads with the rest of the world. So it is a primary target for any external influence.