Where does “strategi bumi hangus” come from?

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

strategi bumi hangus (Indonesian): scorched-earth policy

Definitions

scorched-earth policy

Ancestry of “strategi bumi hangus”, step by step

Step	Language	Word	Meaning
1	Indonesian	bumi	earth
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 →