Most Khoisan languages use four clicking sounds; the Southern languages use a fifth, the “kiss” click, as well. Gciriku and Yei, which are Bantu languages of Botswana and Namibia, have incorporated the four-click Khoisan system, but Zulu and Xhosa (also Bantu languages) have incorporated only three clicks.
What African languages have clicks?
There are two groups of languages in southern Africa that have clicks: the Khoisan languages and certain languages of the Niger-Congo family, most notably Zulu and Xhosa. The Khoisan languages have had clicks in them from time immemorial, and their speakers have always been in the southern part of Africa.
Which language has clicks?
Khoisan languages are best known for their use of click consonants as phonemes. These are typically written with characters such as ǃ and ǂ. Clicks are quite versatile as consonants, as they involve two articulations of the tongue which can operate partially independently.