چراغ روشن (ريشه شناسي برخي لغات شعر رودكي)

The Lit Light (the etymology of sertain words of rudakis poems

Ancient texts are the best sources for word study in languages. The poetical works of Rudaki due to having ancient Pahlavi words are one of the best sources . The meanings of many words change during the time and many words become extinct as well. Certain words owing to the tampering of some writers also have changes so that recognizing the correct form of the word requires new researches. In this research, it has been tried to survey nine words of this sort of words according to their ancient and middle roots.