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Shah (in Persian language: شاه), from the Old Persian word ''khshathra-pava'' "king", popularly referred to as "satrap" by the Greeks, is the Persian term for a monarch and used by the former rulers of Persia (present-day Iran) as well as the rulers of the Persian Empire. The title roughly translates as Emperor in English as the monarch of Persia was technically the Emperor of the Persian Empire (later the ''Empire of Iran'' as Iran was officially known until 1935).
The last Shah of Iran, Mohammad Reza Pahlavi of Iran officially adopted the title شاهنشاه ''Shahanshah'' "Emperor" (literally "King of Kings") during his coronation. He also styled his wife شاهبانو ''Shahbanu'' "Empress" - previously, the ruler's consort was known as ملکه ''Maleke'' "queen consort", (a borrowing from the Arabic term Malika, meaning Queen). The title ''Shâhanshâh'' was also used by the Ottoman Empires for a great hero or Emperor.
The English language words ''check'', ''checkmate'' (with the semitic root "mata" - ''to die'') and ''chess'' are all derived from Shah.
==Shahanshah==
''Shananshah'' (Persian language: شاهنشاه) (sometimes written Shahenshah, Shan-an-shah, or Shan-en-shah) was a title used by various kings of the Persian Empire/Iran. It literally means "Shah of Shahs", or "King of Kings" and is synonymous with Emperor. The first Persian ''Shahanshah'' was Cyrus the Great, the last one Mohammad Reza Shah.
==See also==
*Iranian monarchyTitlesla:Sachus