|Angola, Namibia, and Botswana|
|Linguistic classification:||One of the world's primary language families
(traditionally considered Khoisan)
The Kx'a languages, also called Ju–ǂHoan, are a family established in 2010 linking the ǂ’Amkoe (ǂHoan) language with the ǃKung (Juu) dialect cluster, a relationship that had been suspected for a decade. Along with the Tuu languages, they are one of two language families indigenous to southern Africa, which are typologically similar due to areal effects.
- ǂ’Amkoe (two dialects, Eastern ǂHȍȁn and Sàsí; moribund)
- ǃKung (also ǃXun or Ju, formerly Northern Khoisan; a dialect cluster)
Honken & Heine (2010) coined the term Kx'a for the family as a replacement for the rather inaccessible compound Ju–ǂHoan (easily confused with the Juǀʼhoan language), after the word [kxʼà] 'earth, ground', which is shared by the two branches of the family, though also by neighboring languages such as Kwadi.
Honken & Heine (2010) reconstruct six click families for Kx'a: the five that occur in the most conservative dialects of ǃKung, plus the bilabial clicks of ǂHoan. Bilabial clicks became dental in ǃXun; retroflex clicks became lateral in ǂHoan and northern ǃXun, alveolar in southern ǃXun, and remained retroflex only in central ǃXun. However, Starostin (2003) argues that the bilabial clicks are a secondary development in ǂHoan. He cites the ǂHoan words for 'one' and 'two', /ŋ͡ʘũ/ and /ʘoa/, where no other Khoisan language has a labial consonant of any kind in its words for these numerals.
- Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Kxa". Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology.
- Honken, H. and Heine, B. 2010. "The Kx'a Family: A New Khoisan Genealogy". Journal of Asian and African Studies (Tokyo), 79, p. 5–36.
- Starostin G. (2003) A lexicostatistical approach towards reconstructing Proto-Khoisan, page 22. Mother Tongue, vol. VIII.