investigating the morphological structure and meaning of "-gar" in persian

this paper based on two dialects of kurdish studies the g{r suffix of farsi morphologically and semantically. in the sorani (so:rani) dialect of kurdish this suffix is k{r. in hawrami (h{wrami) dialect of kurdish the present verbal stem of (k{rdaj) (to do) is k{r and in sorani it is k{. sorani has a suffix called {r similar to english er that produces nouns with mainly agent and instrument interpretation. in this paper regarding g{r two hypotheses are presented: firstly this suffix is composed of two bound morphemes ( k{ present verbal stem of kerden (to do) in sorani+ {r). secondly it is the present verbal stem of k{rdaj  in hawrami which is k{r ). these hypotheses were studied in a descriptive analytic way based on lieber’s lexical semantic representation theory (lieber 2004 and 2009). the conclusion is that g{r is derived from the addition of {r suffix of sorani to the present verbal stem of kerden or k{ in the same dialect.