1- introduction the literature review of persian suffixes show that “-i, -in, -ineh, -gan, -ganeh, -aneh, and -iyeh/yeh” are attributive suffixes. linguistic evidences show that once these suffixes are added to a word, in addition to the central senses of “related to” and “attributed to”, they add peripheral sense such as possession, similarity, possibility, obligation, origin, direction, goal,...