You keep putting different things that I did not state I did nt not say Indo Iranian branched out of Armenian I said Ancient Armenian there is a lot of difference in that Please do nt keep changing my words to confuse other readers Secondly those linguists who place the homeland of the Indo Europeans Aryans in the Armenian Highlands also made a language tree that shows Indo Iranian branched out from Ancient Armenian also known as Armeno Aryan etc So here is your answer that you were not aware of Yes I will not explain about Armenian language to you