Where does “wangsa” come from?

wangsa (Malay) comes from Old Javanese waṅśa, from Sanskrit वंश, from Sanskrit अनु, from Sanskrit गत, from Proto-Indo-Iranian gatás, from Proto-Indo-European gʷm̥tós, from Proto-Indo-European gʷem- — to step.

wangsa (Malay): dynasty; royalties; nation

Definitions

dynasty; royalties; nation

Ancestry of “wangsa”, step by step

Step	Language	Word	Meaning
1	Old Javanese	waṅśa	lineage
2	Sanskrit	वंश	bamboo cane, cane; the upper timber or beam of a...
3	Sanskrit	अनु	after; afterwards, thereupon; then, next; further
4	Sanskrit	गत	gone
5	Proto-Indo-Iranian	gatás	gone; come
6	Proto-Indo-European	gʷm̥tós	passable
7	Proto-Indo-European	gʷem-	to step

Every word from Proto-Indo-European gʷem- →Every word from Proto-Indo-European gʷm̥tós →Every word from Proto-Indo-Iranian gatás →