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.
Advanced and retracted tongue rootIn phonetics, advanced tongue root (ATR) and retracted tongue root (RTR) are contrasting states of the root of the tongue during the pronunciation of vowels in some languages, especially in Western and Eastern Africa, but also in Kazakh and Mongolian. ATR vs RTR was once suggested to be the basis for the distinction between tense and lax vowels in European languages such as German, but that no longer seems tenable.
Nguni languagesThe Nguni languages are a group of closely related Bantu languages spoken in southern Africa (mainly South Africa, Zimbabwe and Kingdom of eSwatini) by the Nguni people. Nguni languages include Xhosa, Zulu, Ndebele, and Swati. The appellation "Nguni" derives from the Nguni cattle type. Ngoni (see below) is an older, or a shifted, variant. It is sometimes argued that the use of Nguni as a generic label suggests a historical monolithic unity of the people in question, where in fact the situation may have been more complex.
Click consonantClick consonants, or clicks, are speech sounds that occur as consonants in many languages of Southern Africa and in three languages of East Africa. Examples familiar to English-speakers are the tut-tut (British spelling) or tsk! tsk! (American spelling) used to express disapproval or pity (IPA [ǀ]), the tchick! used to spur on a horse (IPA [ǁ]), and the clip-clop! sound children make with their tongue to imitate a horse trotting (IPA [ǃ]).
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.