Who?
Who are they?
Who is doing the work here?
Who is Muhammad?
Who is shameless?
I know who you are.
who (interrogative)
From Proto-Iranian, from Proto-Indo-Iranian, ultimately from Proto-Indo-European *kʷís.
Axaftin û jiberkirina " kî " û gelek peyv û hevokên din di Northern Kurdish (Kurmancî) .