The Nilo-Saharan languages are a proposed family of around 210 African languages spoken by somewhere around 70 million speakers, mainly in the upper parts of the Chari and Nile rivers, including historic Nubia, north of where the two tributaries of the Nile meet. The languages extend through 17 nations in the northern half of Africa: from Algeria to Benin in the west; from Libya to the Democratic Republic of the Congo in the centre; and from Egypt to Tanzania in the east.
The number of languages natively spoken in Africa is variously estimated at between 1,250 and 2,100, and by some counts at over 3,000. Nigeria alone has over 500 languages, one of the greatest concentrations of linguistic diversity in the world. The languages of Africa belong to many distinct language families, among which the largest are:
Shabo is an endangered language and likely language isolate spoken by about 400 former hunter-gatherers in southwestern Ethiopia, in the eastern part of the South West Ethiopia Peoples' Region.
Amdang is a language closely related to Fur, which together constitute a branch of the Nilo-Saharan language family. It is mainly spoken in Chad, north of the town of Biltine, and sporadically elsewhere in Ouaddaï Region. There are also small colonies of speakers in Darfur near Woda'a and Fafa, and in Kordofan in the Abu Daza district and at Magrur north of Bara. Most of the ethnic group now speaks Arabic.
Benishangul-Gumuz is a regional state in northwestern Ethiopia bordering Sudan. It was previously known as Region 6. The region's capital is Assosa. Following the adoption of the 1995 constitution, the region was created from the westernmost portion of the Gojjam province, and the northwestern portion of the Welega Province. The name of the region comes from two peoples – Berta and Gumuz.
The Koman languages are a small close-knit family of languages located along the Ethiopia–Sudan border with about 50,000 speakers. They are conventionally classified as part of the Nilo-Saharan family. However, due to the paucity of evidence, many scholars treat it as an independent language family. Among scholars who do accept its inclusion within Nilo-Saharan, opinions vary as to their position within it.
Daza is a Nilo-Saharan language spoken by the Daza people inhabiting northern Chad and eastern Niger. The Daza are also known as the Gouran (Gorane) in Chad. Dazaga is spoken by around 700,000 people, primarily in the Djurab Desert region and the Borkou region, locally called Haya or Faya-Largeau northern-central Chad, the capital of the Dazaga people. Dazaga is spoken in the Tibesti Mountains of Chad, in eastern Niger near N'guigmi and to the north. It is also spoken to a smaller extent in Libya and in Sudan, where there is a community of 3,000 speakers in the city of Omdurman. There's also a small diaspora community working in Jeddah, Saudi Arabia.
The Eastern Jebel languages are a small subfamily belonging to the Eastern Sudanic subgroup of Nilo-Saharan. They are spoken in the hills of An Nil al Azraq province in eastern Sudan
Berta proper, a.k.a. Gebeto, is spoken by the Berta in Sudan and Ethiopia. As of 2006 Berta had approximately 180,000 speakers in Sudan.
The languages of Ethiopia include the official languages of Ethiopia, its national and regional languages, and a large number of minority languages, as well as foreign languages.
The Gumuz are an ethnic group speaking a Nilo-Saharan language inhabiting the Benishangul-Gumuz Region in western Ethiopia, as well as the Fazogli region in Sudan. They speak the Gumuz language, which belongs to the Nilo-Saharan family. The Gumuz number around 250,000 individuals.
Mao-Komo is a woreda in Benishangul-Gumuz Region, Ethiopia. Because it is not part of any zones in Benishangul-Gumuz, it is considered a Special woreda, an administrative subdivision which is similar to an autonomous area. The southernmost woreda in the Region, Mao-Komo is bordered on the west by Sudan and South Sudan, on the north by the Assosa Zone, and on the east and south by the Oromia Region. Towns in this woreda include Tongo, which has a weekly market. The Tongo refugee camp, housing 12,483 displaced people from Sudan and South Sudan, is also located in Mao-Komo.
The Berta (Bertha) or Funj or Benishangul are an ethnic group living along the border of Sudan and Ethiopia. They speak a Nilo-Saharan language that is not related to those of their Nilo-Saharan neighbors. The total population of Ethiopian-Bertas in Ethiopia is 208,759 people. Sudanese-Bertas number around 180,000.
The Kwama, are a Nilo-Saharan-speaking community living in the Sudanese-Ethiopian borderland, mainly in the Mao-Komo special woreda of the Benishangul-Gumuz Region in Ethiopia. They belong, culturally and linguistically, to the Koman groups, which include neighboring communities such as the Uduk, Koma, and Opuuo. Although they traditionally occupied a larger territory, they have been forced to move to marginal, lowland areas by the Oromo from the 18th century onwards. In some villages Kwama, Oromo and Berta live together. The Kwama are often called "Mao" by other groups, especially by the Oromo. The people who live in the southern area and near the Sudanese borderland often call themselves "Gwama" and use the term "Kwama" to refer to those living further to the south and in Sudan. These other "Kwama" are usually known by anthropologists as Koma or Komo. In recent years, many people belonging to this ethnic group have been resettled by the Ethiopian state in order to provide them with clinics and schools.
The Bʼaga languages, also known as Gumuz, form a small language family spoken along the border of Ethiopia and Sudan. They have been tentatively classified as closest to the Koman languages within the Nilo-Saharan language family.
The Komuz languages are a proposed branch of the Nilo-Saharan language family which would include the Koman languages, the Gumuz languages and the Shabo language, all spoken in south-eastern Sudan and western Ethiopia. Nilo-Saharan specialists have vacillated on a genealogical relationship between the Koman and Gumuz languages, a relationship called Komuz. Greenberg (1963) had included Gumuz in the Koman language family. Bender classified them together in a distant relationship he called Komuz, but by 1996 he had reversed himself, though he kept both groups in core Nilo-Saharan. Dimmendaal (2008) kept them together, though expressed doubts over whether they belonged in Nilo-Saharan, later referring to Gumuz as an isolate (2011). Ahland, on the basis of new Gumuz data, resurrected the hypothesis. Blench (2010) independently came to the same conclusion and suggested that the Shabo language might be a third, outlying branch. The classification of Shabo is difficult because of a strong Koman influence on the language that is independent of any genealogical relationship between them. Schnoebelen (2009), moreover, sees Shabo as a likely isolate.
Komo is a Nilo-Saharan language spoken by the Kwama (Komo) people of Ethiopia, Sudan and South Sudan. It is a member of the Koman languages. The language is also referred to as Madiin, Koma, South Koma, Central Koma, Gokwom and Hayahaya. Many individuals from Komo are multilingual because they are in close proximity to Mao, Kwama and Oromo speakers. Komo is closely related to Kwama, a language spoken by a group who live in the same region of Ethiopia and who also identify themselves as ethnically Komo. Some Komo and Kwama speakers recognize the distinction between the two languages and culture, whereas some people see it as one "ethnolinguistic" community. The 2007 Ethiopian census makes no mention of Kwama, and for this reason its estimate of 8,000 Komo speakers may be inaccurate. An older estimate from 1971 places the number of Komo speakers in Ethiopia at 1,500. The Komo language is greatly understudied; more information is being revealed as researchers are discovering more data about other languages within the Koman family.
The Mao languages are a branch of the Omotic languages spoken in Ethiopia and parts of Sudan. The group had the following categories:
Gumuz is a dialect cluster spoken along the border of Ethiopia and Sudan. It has been tentatively classified within the Nilo-Saharan family. Most Ethiopian speakers live in Kamashi Zone and Metekel Zone of the Benishangul-Gumuz Region, although a group of 1,000 reportedly live outside the town of Welkite. The Sudanese speakers live in the area east of Er Roseires, around Famaka and Fazoglo on the Blue Nile, extending north along the border. Dimmendaal et al. (2019) suspect that the poorly attested varieties spoken along the river constitute a distinct language, Kadallu.
Kadallu is a poorly attested Gumuz language of southeastern Sudan. It is known only from two short word lists. It is spoken on the Blue Nile in the southeastern corner of Sudan, in the area surrounding Ad-Damazin and Er Roseires, and just south-southeast of Famaka near the Ethiopian border.
