Where does “ভূমিপুত্র” come from?

ভূমিপুত্র (Bengali) comes from Malay bumiputera, from Malay bumi, from Old Malay bhūmi, from Sanskrit भूमि, from Proto-Indo-Iranian bʰúHmiš, from Proto-Indo-European bʰuH- — to become, grow, appear.

ভূমিপুত্র (Bengali): bumiputera

Definitions

bumiputera

Ancestry of “ভূমিপুত্র”, step by step

Step	Language	Word	Meaning
1	Malay	bumiputera	bumiputra, the native people of Malaysia or...
2	Malay	bumi	earth
3	Old Malay	bhūmi	—
4	Sanskrit	भूमि	earth, soil, ground; Earth personified as Bhumi;...
5	Proto-Indo-Iranian	bʰúHmiš	earth, land
6	Proto-Indo-European	bʰuH-	to become, grow, appear

Every word from Proto-Indo-European bʰuH- →Every word from Proto-Indo-Iranian bʰúHmiš →Every word from Sanskrit भूमि →