Tonga (''Chitonga''), also known as ''Zambezi'', is a
Bantu language
The Bantu languages (English: , Proto-Bantu language, Proto-Bantu: *bantʊ̀), or Ntu languages are a language family of about 600 languages of Central Africa, Central, Southern Africa, Southern, East Africa, Eastern and Southeast Africa, South ...
primarily spoken by the
Tonga people (''Bantu Batonga'') who live mainly in the Southern province, Lusaka province, Central Province and Western province of
Zambia
Zambia, officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa. It is typically referred to being in South-Central Africa or Southern Africa. It is bor ...
, and in northern
Zimbabwe
file:Zimbabwe, relief map.jpg, upright=1.22, Zimbabwe, relief map
Zimbabwe, officially the Republic of Zimbabwe, is a landlocked country in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Bots ...
. The language is also spoken by the
Iwe, Toka and Leya people among others, as well as many bilingual Zambians and Zimbabweans. In Zambia Tonga is taught in schools as first language in the whole of Southern Province, Lusaka and Central Provinces.
The language is a member of the
Bantu Botatwe group and is classified as M64 by
Guthrie. Despite similar names, Zambian Tonga is not closely related to the
Tonga of Malawi (N15), the
Tonga language of Mozambique (Gitonga: S62), or Tonga of the Tete province in northwestern Mozambique, which is closely related to Sena and Nyungwe.
It is one of the major
lingua franca
A lingua franca (; ; for plurals see ), also known as a bridge language, common language, trade language, auxiliary language, link language or language of wider communication (LWC), is a Natural language, language systematically used to make co ...
s in Zambia, together with
Bemba,
Lozi and
Nyanja. There are two distinctive dialects of Tonga: Valley Tonga and Plateau Tonga. Valley Tonga is mostly spoken in the
Zambezi
The Zambezi (also spelled Zambeze and Zambesi) is the fourth-longest river in Africa, the longest east-flowing river in Africa and the largest flowing into the Indian Ocean from Africa. Its drainage basin covers , slightly less than half of t ...
valley and southern areas of the Batonga while Plateau Tonga is spoken more around
Monze District
Monze District is a district of Zambia
Zambia, officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa. It is typically referred to being in South-Cent ...
and the northern areas of the Batonga.
Tonga developed as a spoken language and was not put into written form until missionaries arrived in the area in the 19th century. Although there are a growing number of publications in the language, it is not completely standardized, and speakers of the same dialect may have different spellings for the same words once put into written text.
Phonology
Consonants
* /l/ can also be heard as a tap sound
�in free variation.
* Post-alveolar affricates /t͡ʃ, d͡ʒ, ⁿd͡ʒ/ can also be heard as palatal stops
, ɟ, ᶮɟin free variation among dialects.
* /w/ can also be heard as a labio-palatal
�when occurring before /i/.
* /f, v/ can also be heard as glottal fricatives
, ɦin the Plateau dialect.
* /sʲ, zʲ/ are heard as voiceless and breathy palatal approximants
̊, j̤in the Northern dialects.
* At least some speakers have a
bilabial nasal click
The bilabial nasal click is a click consonant found in some of the languages of southern Africa.
The symbol in the International Phonetic Alphabet for a nasal bilabial click with a velar rear articulation is or , commonly abbreviated to , ...
where neighboring dialects have /mw/, as in ''mwana'' 'child' and ''kunwa'' 'to drink'.
Vowels
Verbs
Tonga or Citonga follows the standard
Bantu language structure. A single word may incorporate a subject-marker, a tense-marker, a direct object, and even an indirect object, combined with the verb root itself.
Tonal system
Tonga is a
tonal language, with high and low-toned syllables. The placement of the tones is complex and differs from that of other Bantu languages; for example, a syllable which is low in Tonga may be high in the cognate word in other Bantu languages and vice versa.
[Goldsmith, John (1984]
"Tone and Accent in Tonga"
In Clements, G. N. and John Goldsmith ''Autosegmental Studies in Bantu Tone''. Dordrecht, Foris Publications, p. 48. Several scholars, beginning with
in 1963, have tried to discover the rules for where to place the tones.
One feature of the tonal system is that high tones tend to get disassociated from their original place and move to the left, as is illustrated in these examples:
*''íbúsi'' 'smoke'
*''ibusu'' 'flour'
In these words, the original high tone of the root ''-sí'' has moved to the prefix ''ibu-'', whereas the low tone of ''-su'' has not affected the prefix.
The above example of a noun is relatively easy to explain. However, the tones of the verbal system are more complex. An example of one of the puzzles discussed by both
Meeussen and
Goldsmith
A goldsmith is a Metalworking, metalworker who specializes in working with gold and other precious metals. Modern goldsmiths mainly specialize in jewelry-making but historically, they have also made cutlery, silverware, platter (dishware), plat ...
can be seen below:
*''ndi-la-lang-a'' 'I am looking at'
*''nda-lang-a'' 'I am awake'
*''ba-la-lang-a'' 'they are looking at'
*''ndi-la-bon-a'' 'I will see'
*''nda-bon-a'' 'I see'
*''ba-lá-bon-a'' 'they will see'
The high tone on the tense-marker ''la'' in the fourth verb is puzzling. If it comes from the verb root ''bon'', it is hard to see why it does not also appear in the 1st person ''ndi-la-bon-a''.
Some scholars, such as
Carter[Carter, Hazel (1971) and (1972). "Morphotonology of Zambian Tonga: Some Developments of Meeussen's System". ''African Language Studies'' 12: 1-30 and 14: 36-52.] and
Goldsmith
A goldsmith is a Metalworking, metalworker who specializes in working with gold and other precious metals. Modern goldsmiths mainly specialize in jewelry-making but historically, they have also made cutlery, silverware, platter (dishware), plat ...
,
have analysed Tonga as having both tones and accents (the accents in Tonga being mainly on low-toned syllables). Others, such as Pulleyblank, analyse the same data purely in terms of tonal rules, without the need to introduce accents.
References
External links
Universal Declaration of Human Rights in ChitongaOLAC resources in and about the Tonga languageOLAC resources in and about the Dombe language*, Lubuto Library Special Collections
{{Authority control
Botatwe languages
Languages of Mozambique
Languages of Zambia
Languages of Zimbabwe
Library of Congress Africa Collection related
Tonal languages
Tone (linguistics)