Where does “бисмилла” come from?

бисмилла (Bashkir) comes from Arabic بِسْمِ ٱللّٰه.

бисмилла (Bashkir): "in the name of Allah"; said before starting a...

Definitions

Step	Language	Word	Meaning
1	Arabic	بِسْمِ ٱللّٰه	—

бисмилла — Etymology, Origin & Word History | Etymology Explorer