Talk / Tägh / Täg /Täk ?A word review in Garshasb Asadi Tusi

In Persian literature, one of the most considerable reasons in manuscript editing is the treasures of words which stored in these tradition books. Emphasizing for having enough knowledge in facing by these texts is related to the importance of how an encounter with them. In most of these manuscripts because of the mistakes, lack of knowledge, and deliberate preference of the scribers for altering the unknown words, some of these words have changed or forgotten forever. Precision on old manuscripts gives the ability to researcher for finding ancient words that survived from changing by scribers. This article surveys about a word that changed during long time and new face of changed word has accepted by literature society and they have tried to find a reliable meaning for new created word by notice in text pattern and new meaning has entered in dictionaries by new face and original word has forgotten.