Where does “संघीय” come from?

संघीय (Hindi) comes from Hindi संघ, from Sanskrit सङ्घ, from Sanskrit हन्, from Proto-Indo-Iranian ǰʰan-.

संघीय (Hindi): federal

Definitions

Step	Language	Word	Meaning
1	Hindi	संघ	league, party, federation; union, trade union;...
2	Sanskrit	सङ्घ	assembly; association; group
3	Sanskrit	हन्	killing, striking, slaying; to strike, beat; to...
4	Proto-Indo-Iranian	ǰʰan-	—

संघीय — Etymology, Origin & Word History | Etymology Explorer