丁卡人
Dinka (natively , or simply ) is a Nilotic dialect cluster spoken by the Dinka people, the major ethnic group of South Sudan. There are several main varieties, Padang, Rek, Agaar, Hol, Twic East, Twic, Athooc and Gok, which are distinct enough (though mutually intelligible) to require separate literary standards. Jaang, Jieng or Monyjieng is used as a general term to cover all Dinka languages.