Persian or Turkish Dagger...

[kino]

or could it be from somewhere else?
Far from my area of interest but took it on a trade because I liked the blade.
Is there a specific name for this type of blade where it’s notched near the hilt.
It came with a document that translated the Arabic inscription.
Can someone help with the daggers origin?
The sheath looks like a military type, maybe it doesn’t even belong together.

Thanks in advance.