Where does “জায়নবাদ” come from?

জায়নবাদ (Bengali) comes from Bengali জায়ন, from English Zion, from Middle English sion, from Old French cion, from Frankish kīþō, from Proto-Germanic kīþô, from Proto-Indo-European geye- — to split open, to sprout.

জায়নবাদ (Bengali): Zionism

Definitions

Zionism

Ancestry of “জায়নবাদ”, step by step

জায়নবাদ traces back through two separate lines of ancestry.

via Bengali জায়ন

Step	Language	Word	Meaning
1	Bengali	জায়ন	Zion
2	English	Zion	Jerusalem city proper; or more strictly speaking, the Temple Mount
3	Middle English	sion	—
4	Old French	cion	child, usually a newborn
5	Frankish	kīþō	—
6	Proto-Germanic	kīþô	—
7	Proto-Indo-European	geye-	to split open, to sprout

via Bengali বাদ

Step	Language	Word	Meaning
1	Bengali	বাদ	after
2	Arabic	بعد	to be or become distant; to die, to perish;...

Every word from Proto-Indo-European geye- →Every word from Proto-Germanic kīþô →Every word from Frankish kīþō →