Tuu languages

The Tuu languages, or Taa–ǃKwi (Taa–ǃUi, ǃUi–Taa, Kwi) languages, are a language family consisting of two language clusters spoken in Botswana and South Africa. The relationship between the two clusters is not doubted, but is distant. The name ''Tuu'' comes from a word common to both branches of the family for "person".

History

The ancestor of Tuu languages, Proto-Tuu, was presumably also spoken in or around the Kalahari desert, as a word for the gemsbok (''*!hai'') is reconstructable to Proto-Tuu.

There is evidence of substantial borrowing of words between Tuu languages and other Khoisan languages, including basic vocabulary. Khoekhoe in particular is thought to have a Tuu (ǃKwi-branch) substrate.

Examples of borrowings from Khoe into Tuu include 'chest' (ǃXóõ ''gǁúu'' from Khoe ''*gǁuu'') and 'chin' (Nǁng ''gǃann'' from Khoe ''*ǃann''). A root for 'louse' shared by some Khoe and Tuu languages (''ǁxóni''~''kx'uni''~''kx'uri'') has been suggested as deriving from a 'pre-Tuu/pre-Khoe substrate'.George, S. (2021). Lexicostatistical studies in Khoisan II/1: How to make a Swadesh wordlist for Proto-Tuu (Proto-South Khoisan). ''Вопросы языкового родства'', (2 (19)), 39-75.

Classification

The Tuu languages are not demonstrably related to any other language family, though they do share many similarities to the languages of the Kxʼa family. This is generally thought to be due to thousands of years of contact and mutual influence (a sprachbund), but some scholars believe that the two families may eventually prove to be related.

The Tuu languages were once accepted as a branch of the now-obsolete Khoisan language family, and in that conception were called Southern Khoisan.

Languages

The languages and their relationships are thought to be as follows. In several places there is not enough data to distinguish language from dialect:Tom Güldemann. 2019. Toward a subclassification of the ǃUi branch of Tuu. Paper presented at Afrikalinguistisches Forschungskolloquium at Humboldt Universität zu Berlin, 8 January 2019. 10pp.

* Tuu
** Taa
*** ǃXóõ (a dialect cluster)
*** Lower Nossob † (two dialects, ǀʼAuni and ǀHaasi)
** ǃKwi (ǃUi)
*** ǀXam † (a dialect cluster, including Nǀuusaa)
*** Eastern languages/dialects
**** ǁXegwi †
**** Seroa †
**** ǁŨǁʼe †
**** Boshof ǃUi †
**** ǃGãǃne †
*** Ghaap-Khalahari
**** Nǁng (a dialect cluster; moribund)
**** Danster ǃUi:
***** ǂUngkue †
***** ǁKā †

The ǃKwi (ǃUi) branch of South Africa is moribund, with only one language extant, Nǁng, and that with only one elderly speaker. ǃKwi languages were once widespread across South Africa; the most famous, ǀXam, was the source of the modern national motto of that nation, '.

The Taa branch of Botswana is more robust, though it also has only one surviving language, ǃXóõ, with 2,500 speakers.

Because many of the Tuu languages became extinct with little record, there is considerable confusion as to which of their many names represented separate languages or even dialects. The term "Vaal–Orange" was once used for ǂUngkue (formerly spoken at the confluence of the Vaal and Orange Rivers) combined with several of the Eastern lects, which have since been separated.

There were presumably additional Tuu languages. Westphal studied a Taa variety variously rendered ''ǀŋamani, ǀnamani, Ngǀamani, ǀŋamasa''. It is apparently now extinct. Bleek recorded another now-extinct variety, which she labeled 'S5', in the town of Khakhea; it is known in the literature as ''Kakia''. Another in the Nossop area (labeled 'S4a') is known as ''Xaitia, Khatia, Katia, Kattea.'' '' Vaalpens'', ''ǀKusi'', and ''ǀEikusi'' evidently refer to the same variety as Xatia. Westphal (1971) lists them both as Nǀamani dialects, though Köhler lists only Khatia and classifies it as ǃKwi.

The Tuu languages, along with neighboring ǂʼAmkoe, are known for being the only languages in the world to have bilabial clicks as distinctive speech sounds (apart from the extinct ritual jargon Damin of northern Australia, which was not anyone's mother tongue). Taa, ǂʼAmkoe and neighboring Gǀui (of the Khoe family) form a sprachbund with the most complex inventories of consonants in the world, and among the more complex inventories of vowels. All languages in these three families also have tone.

References

Sources

*
* (MS collections of the Kiǀhazi dialect of Bushman, 1937)

External links

Taa at DoBeS, Documentation of endangered languages

{{Languages of South Africa

Language families
Languages of Botswana
Languages of South Africa
Endangered languages of Africa
Khoisan languages