Waima language
      
The Waima language  (sometimes known as Roro, though this is strictly the name of one dialect of Waima) is a Nuclear West Central Papuan Tip language of the Oceanic group of Malayo-Polynesian languages, spoken in Papua New Guinea by 15,000 people. The three dialects, Waima, Roro, and Paitana, are very close.[3]
References
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 |  |  | Nuclear Papuan Tip
 | | Suauic |  | 
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 |  |  | Bwaidoga |  | 
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 |  |  | Dobu–Duau |  | 
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 |  |  | Kakabai |  | 
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 |  |  | Are |  | 
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 |  |  | Taupota |  | 
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 |  |  | Others |  | 
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 |  |  | Central Papuan Tip
 | | Oumic |  | 
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 |  |  | Sinagoro–Keapara |  | 
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 |  |  | West Central |  | 
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 |  |  | Other Papuan Tip
 | | Kilivila–Misima |  | 
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 |  |  | Nimoa–Sudest |  | 
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 |  |  | Official languages |  | 
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 |  |  | Major Indigenous languages
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 |  |  | Other Papuan languages
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