Where does “ਬਾਗ਼” come from?

ਬਾਗ਼ (Punjabi) comes from Classical Persian باغ, from Middle Persian 𐭡𐭠𐭢, from Old Persian *bāgah, from Proto-Iranian bāgáh, from Proto-Indo-Iranian bʰāgás, from Proto-Indo-European bʰeh₂gós — Paleo-Balkan oak.

ਬਾਗ਼ (Punjabi): garden, orchard

Definitions

garden, orchard

Ancestry of “ਬਾਗ਼”, step by step

Step	Language	Word	Meaning
1	Classical Persian	باغ	—
2	Middle Persian	𐭡𐭠𐭢	garden, orchard
3	Old Persian	*bāgah	garden, orchard
4	Proto-Iranian	bāgáh	god
5	Proto-Indo-Iranian	bʰāgás	division; allotment
6	Proto-Indo-European	bʰeh₂gós	Paleo-Balkan oak

Every word from Proto-Indo-European bʰeh₂gós →Every word from Proto-Indo-Iranian bʰāgás →Every word from Proto-Iranian bāgáh →