عنوان مقاله [English]
نویسنده [English]چکیده [English]
Sheikh Tousi in Tafsir al-Tebyan had special interpretational and Qur’anic ideas and opinions. This study tries to show his attempts and Ijtihad in receiving meaning of phoneme and semiology of changing vowel and consonant for playing meaning. For this aim many notable cases of his subtle understanding and deductions in this subject were identify, examine and illustrate, and findings presented with descriptive – analytical method. This examination determined that Islamic thinkers and scholars had a lot of ingenuity and intelligence in this case and despite phonology was a new science but could find many notable semiology examples in Qur’anic interpretations in first Islamic centuries and Tafsir al-Tebyan of Sheikh Tousi is a clear example and an evidence for this claim.