The investigation of Pirnia's works' effect on lexical morphology in Islamic Iranian architectural principals.

Mohammad Karim Pirnia is one of the most significant Iranian architectural historians and he established the Iranian architectural manifest along with employing his own intelligent language. Of course, this thinking can evoke a steady stream of Iranian architecture in its place, since architecture has always followed a continuous path in different time zones. He could convince people that Iranian architecture is very impressive. In the meantime, plethora of western architecture in-rush has led this land architecture into a destructive a chaos and chasm, this self-destruction could greatly damage the architectural patterns of the land and now the western itinerary of a myriad of Iranian clairvoyants has retreated and has avoided intervening his disastrous scourge. Meanwhile, figure like Shaterian, Soltanzadeh, Kasmaee Bidhendi and Naderi have retained his light house and from the aspect of written works enlivened the Iranian Architecture To Survive Islamic_ Iranian Architectural basis. And a number of others have tried to make the revelatory aspects appear in a newsworthy format. At present attempts are being made to employ the Historical analysis method of research to get to know Pirnia’s field method seas to local words so that they can help individuals and students in a form of interpretation has reached to local words which has been in an absolute balance with the mental Conception of Pirnia concerning Islamic_ Iranian Architecture in order to specific goal to realize the concept of these words in a form of Architecture of a country. It can be penetrated how to formulate these principles to enable in order to alter into Islamic_ Iranian concepts. Since he never emphasized this formulation of principles in a form of narration. He has made attempt to broaden future researchers and investigators to enable themselves with contemporary specific structure which 1t keeps the presented manifest and its evolution that is effective in a passing of time to dominate the Architecture besides, 1t prevents the unreal growth of stateless architects.