comment  by Parvaneh Borhani A Persian A parsy Professor of WWuniversity in Engineering hard sciences language  Doctor of Nuclear Engineering UC Berkeley USA innovative in the roots of Words  also at some point was a student at univ of Tehran human cognition  and math and computer science  she is now in Miami Florida  Ferdowsi is famous as a poet  University is general sciences It may or may not have been where the name of the university came from   ferdows is a city Pardis as I think may be the equivalent of American Word Paradise dice behesht or ParDis a dish shaped in the form of a Par The old name for ferdows is TUN Another old city is called TUS Mashhad a location of dying of thirst shahid shahdmay have been located in big city of TUS or just outside of it  Interestingly enough Ferdowsy is buried or thought to be in TUS Now it brings about the discussion that he the poetmay have been from Ferdows and thats where the location Pasvandsuffix comes from why buried in TUS  Ferdowsye tusy or ferdowsye tuny  also add to Tehran def may be nahran may be tahreyan rey another old city capital of IRAN then time