Hangaza is a Bantu language spoken by the Hangaza people of Tanzania. It is closely related to and partially intelligible with the languages of Rwanda and Burundi. 
 References
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| Official languages |  | 
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| Indigenous languages
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| Zone C |  | 
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| Zone D | | D10 |  | 
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 | D20 |  | 
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 | D30 |  | 
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 | [J]D40 |  | 
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 | [J]D50 |  | 
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 | [J]D60 |  | 
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|   The Guthrie classification is geographic and its groupings do not imply a relationship between the languages within them.
 Narrow Bantu languages by Guthrie classification zone templatesTemplate:Narrow Bantu languages (Zones A–B)Template:Narrow Bantu languages (Zones C–D)Template:Narrow Bantu languages (Zones E–H)Template:Narrow Bantu languages (Zones J–M)Template:Narrow Bantu languages (Zones N–S)
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| Zone J* | | [J]D40 |  | 
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 | [J]D50 |  | 
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 | [J]D60 |  | 
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 | [J]E10 |  | 
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 | [J]E20 |  | 
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 | [J]E30 |  | 
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 | [J]E40 |  | 
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 | [J]F20 |  | 
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| Zone K |  | 
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| Zone L |  | 
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| Zone M |  | 
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|   The Guthrie classification is geographic and its groupings do not imply a relationship between the languages within them.
 Narrow Bantu languages by Guthrie classification zone templatesTemplate:Narrow Bantu languages (Zones A–B)Template:Narrow Bantu languages (Zones C–D)Template:Narrow Bantu languages (Zones E–H)Template:Narrow Bantu languages (Zones J–M)Template:Narrow Bantu languages (Zones N–S)
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