Where does “भारतवर्ष” come from?

भारतवर्ष (Hindi) comes from Sanskrit भारतवर्ष, from Sanskrit भारत, from Sanskrit भरत, from Sanskrit भृ, from Proto-Indo-European bʰēr- — shiny, light brown.

Ancestry of “भारतवर्ष”, step by step

Step	Language	Word	Meaning
1	Sanskrit	भारतवर्ष	realm of Bharata, India
2	Sanskrit	भारत	descended from भरत or the Bhāratas; belonging or...
3	Sanskrit	भरत	actor, dancer, tumbler
4	Sanskrit	भृ	to bear, carry, hold
5	Proto-Indo-European	bʰēr-	shiny, light brown

Every word from Proto-Indo-European bʰēr- →Every word from Sanskrit भृ →Every word from Sanskrit भरत →