kıro

Etymology
From, vocative of. (sense 2, 3) is rather a neologism, and as such, might as well be a derivation from  or a combination of both.

Noun

 * 1) clodhopper peasant or yokel
 * 2) In contemporary usage (in Western Turkey) used to describe any uncultured person, regardless of ethnicity, and much less as an ethnic slur.
 * 3)  A person from countryside living in a metropolitan area, viewed as being unsophisticated and/or naive.