Where does “sütun” come from?

sütun (Turkish) comes from Ottoman Turkish ستون, from Classical Persian سُتُون.

sütun (Turkish): pillar; column

Definitions

Step	Language	Word	Meaning
1	Ottoman Turkish	ستون	column, pillar, pilaster, post; prop, support;...
2	Classical Persian	سُتُون	—

sütun — Etymology, Origin & Word History | Etymology Explorer