What Are the Differences Between a King, Emperor,

sultan kingSultan Ibrahim Ismail ibni al-Marhum Sultan Mahmud Iskandar al-Haj (Born 22 November 1958 – enthroned 23 January 2010 – ) Raja Zarith Sofia binti al-Marhum Sultan Idris al-MutawakilThe sultan was also referred to as the padishah (Ottoman Turkish: پادشاه, romanized: pâdişâh, French: Padichah).In Ottoman usage the word Padisha was usually used except sultan