Hi, I agree with Ariel. Definitely Kurdish, not Albanian. The shape of the scabbard and particularly the point are Ottoman, but not necessarily Turkish - it was common in parts of the Ottoman Empire during that time, and your dagger is definitely of Ottoman age.
This shape of hilt and also the filigree ornaments are uncommon, but I have seen both on Kurdish daggers before. If I had to guess, I would say Northern Iraq.
The writing says A'mal Naser - the work of Naser, but I am not very good in reading Arabic, as shown very recently , so you should ask around.
Very nice dagger
