plural of sultan

A sovereign or vassal princely state—usually Muslim—where the ruler is styled sultan. / The office or position of sultan.

(historical) The holder of a secular office, formally subordinate to, but de facto the power behind the throne of, the caliph.

plural of sultanate

A surname. / A glacier in Antarctica / A village in Azerbaijan / A coastal town in Libya / An unincorporated community in Ontario / A town, village and mountain range in Turkey

Of or relating to a sultan or a sultanate.

plural of valide sultan

The official name of Oman.

A province of the Philippines. / A 1st class municipality in the province of Maguindanao, in the Philippines.

Former name of Astana (the capital city of Kazakhstan), used from 2019–2022.