Where does “बिबाद” come from?

बिबाद (Hindi) comes from Sanskrit विवाद, from Sanskrit वि, from Proto-Indo-Aryan wí, from Proto-Indo-Iranian wí, from Proto-Indo-European wi — apart, asunder; away from, against.

बिबाद (Hindi): argument, debate, controversy, dispute,...

Definitions

argument, debate, controversy, dispute,...

Ancestry of “बिबाद”, step by step

Step	Language	Word	Meaning
1	Sanskrit	विवाद	argument, altercation, dispute
2	Sanskrit	वि	apart; asunder; in different directions
3	Proto-Indo-Aryan	wí	—
4	Proto-Indo-Iranian	wí	—
5	Proto-Indo-European	wi	apart, asunder; away from, against

Every word from Proto-Indo-European wi →Every word from Proto-Indo-Iranian wí →Every word from Proto-Indo-Aryan wí →