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In page Kalanga language:

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Linguists place Kalanga (S.16 in Guthrie's classification) and Nambya (in the Hwange region of Zimbabwe) as the western branch of the Shona group (or Shonic, or Shona-Nyai) group of languages, collectively coded as S.10.[1] But the term Shona (or Standard Shona) is used in popular parlance only to refer to the Central Shona varieties (Korekore S.11, Zezuru S.12, Manyika S.13, Karanga S.14), so speakers of Kalanga prefer not to identify with the term Shona.