Assalamu Alaikum wa rahmatULLAHI wa barakatuHU wa maghfiratuHU,

In my mushaf, wherever the word مصيطر
appears, there is a small س

just on top of the ص.


So how should the word be pronounced?

with a س

or a ص?

JazakumULLAH Khair,
Wassalam ma'al-ikram