UnclassifiedSubgroup of 5 languagesAncestorsNilo-Saharan 210Eastern Sudanic 97Nubian 12Central 10Hill 7Satellite-Core 188Core 110Northern (k languages) 18UnclassifiedDilling dil, a language of SudanDair drb, a language of SudanEl Hugeirat elh, a language of SudanKarko kko, a language of SudanWali wll, a language of Sudan