Where does “बहिर्” come from?

बहिर् (Sanskrit) comes from Sanskrit बहिस्, from Proto-Indo-European bʰeǵʰ-.

बहिर् (Sanskrit): combining form of बहिस् , before vowels and some...

Definitions

Step	Language	Word	Meaning
1	Sanskrit	बहिस्	out, forth, outwards, outside, out of, apart...
2	Proto-Indo-European	bʰeǵʰ-	—

बहिर् — Etymology, Origin & Word History | Etymology Explorer