What is "roxelana"

Hürrem Sultan (; ; 1502 – 15 April 1558, also known as Roxelana) was the favourite and later the chief consort and legal wife of Ottoman Sultan Suleiman the Magnificent and the mother of Şehzade Mehmed, Mihrimah Sultan, Şehzade Abdullah, Sultan Selim II, Şehzade Bayezid, and Şehzade Cihangir. She was one of the most powerful and influential women in Ottoman history and a prominent and controversial figure during the era known as the Sultanate of Women. She was " Haseki Sultan" (chief wife of the Sultan) when her husband, Suleiman I, reigned as the Ottoman sultan. She achieved power and influenced the politics of the Ottoman Empire through her husband and played an active role in state affairs of the Empire.