Dahalo languageDahalo is an endangered Cushitic language spoken by around 500-600 Dahalo people on the coast of Kenya, near the mouth of the Tana River. Dahalo is unusual among the world's languages in using all four airstream mechanisms found in human language - clicks, implosives, ejectives, and regular consonants. While the language is known primarily as “Dahalo” to linguists, the term itself is an exonym supposedly used by Aweer-speakers that itself essentially means “stupid” or “worthless”.
Lateral consonantA lateral is a consonant in which the airstream proceeds along one or both of the sides of the tongue, but it is blocked by the tongue from going through the middle of the mouth. An example of a lateral consonant is the English L, as in Larry. Lateral consonants contrast with central consonants, in which the airstream flows through the center of the mouth. For the most common laterals, the tip of the tongue makes contact with the upper teeth (see dental consonant) or the upper gum (see alveolar consonant), but there are many other possible places for laterals to be made.
Taa languageTaa ˈtɑː, also known as ǃXóõ ˈkoʊ (also spelled ǃKhong and ǃXoon; ǃ͡χɔ̃ː˦), is a Tuu language notable for its large number of phonemes, perhaps the largest in the world. It is also notable for having perhaps the heaviest functional load of click consonants, with one count finding that 82% of basic vocabulary items started with a click. Most speakers live in Botswana, but a few hundred live in Namibia. The people call themselves ǃXoon (pl. ǃXooŋake) or ʼNǀohan (pl. Nǀumde), depending on the dialect they speak.
Breathy voiceBreathy voice 'brɛθi (also called murmured voice, whispery voice, soughing and susurration) is a phonation in which the vocal folds vibrate, as they do in normal (modal) voicing, but are adjusted to let more air escape which produces a sighing-like sound. A simple breathy phonation, [ɦ] (not actually a fricative consonant, as a literal reading of the IPA chart would suggest), can sometimes be heard as an allophone of English /h/ between vowels, such as in the word behind, for some speakers.
Homorganic consonantIn phonetics, a homorganic consonant (from homo- "same" and organ "(speech) organ") is a consonant sound that is articulated in the same place of articulation as another. For example, p, b and m are homorganic consonants of one another since they share the bilabial place of articulation. Consonants that are not articulated in the same place are called heterorganic. Descriptive phonetic classification relies on the relationships between a number of technical terms that describe the way sounds are made; and one of the relevant elements involves that place at which a specific sound is formed and voiced.
Zulu languageZulu ('zuːluː ), or isiZulu as an endonym, is a Southern Bantu language of the Nguni branch spoken in Southern Africa. It is the language of the Zulu people, with about 12 million native speakers, who primarily inhabit the province of KwaZulu-Natal of South Africa. Zulu is the most widely spoken home language in South Africa (24% of the population), and it is understood by over 50% of its population. It became one of South Africa's 11 official languages in 1994.
Linguolabial consonantLinguolabials or apicolabials are consonants articulated by placing the tongue tip or blade against the upper lip, which is drawn downward to meet the tongue. They represent one extreme of a coronal articulatory continuum which extends from linguolabial to subapical palatal places of articulation. Cross-linguistically, linguolabial consonants are very rare, but they do not represent a particularly exotic combination of articulatory configurations, unlike click consonants or ejectives.
Phuthi languagePhuthi (Síphùthì) is a Nguni Bantu language spoken in southern Lesotho and areas in South Africa adjacent to the same border. The closest substantial living relative of Phuthi is Swati (or Siswati), spoken in Eswatini and the Mpumalanga province of South Africa. Although there is no contemporary sociocultural or political contact, Phuthi is linguistically part of a historic dialect continuum with Swati. Phuthi is heavily influenced by the surrounding Sesotho and Xhosa languages, but retains a distinct core of lexicon and grammar not found in either Xhosa or Sesotho, and found only partly in Swati to the north.
Tswana languageTswana, also known by its native name Setswana, and previously spelled Sechuana in English, is a Bantu language spoken in Southern Africa by about 8.2 million people. It belongs to the Bantu language family within the Sotho-Tswana branch of Zone S (S.30), and is closely related to the Northern Sotho and Southern Sotho languages, as well as the Kgalagadi language and the Lozi language. Setswana is an official language of Botswana and South Africa. It is a lingua franca in Botswana and parts of South Africa, particularly North West Province.
Nguni peopleThe Nguni people are a cultural group in southern Africa made up of Bantu ethnic groups from South Africa, with offshoots in neighboring countries in Southern Africa. Swazi (or Swati) people live in both South Africa and Eswatini, while Northern Ndebele people live in both South Africa and Zimbabwe. A group of the Nguni living in present-day Malawi and Zambia originated from South Africa and are known as AbaNgoni or Ngoni.
