So the Satanic Verses, er, I mean Koran, was the earliest form of fascism? To continue the semantics argument, it seems that Islamofascism is "a movement" that "stands for a centralized autocratic government" (the caliphate) "headed by a dictatorial leader" (ayatollah or mullahs), "severe economic and social regimentation" (dhimmitude)," and forcible suppression of opposition" (the constant references in the text itself to the killing of infidels/non-believers). I am still calling it Islamofascism.
To take one small matter, fascism was marked by extreme nationalism and generally white racism. Islamic extremism contains neither element--the Islamists want to destroy all nations and unite the world under a caliphate and they are, obviously, not white racists.