Where does “ماجرا” come from?

ماجرا (Ottoman Turkish) comes from Arabic مَاجَرَا, from Arabic [[مَا]] [[جَرَى]].

Ancestry of “ماجرا”, step by step

Step	Language	Word	Meaning
1	Arabic	مَاجَرَا	—
2	Arabic	[[مَا]] [[جَرَى]]	—

ماجرا — Etymology, Origin & Word History | Etymology Explorer