Papuan language families (Palmer 2018 classification) |
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Trans-New Guinea subgroups | | central Papua, Indonesia | |
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| southeast Papua, Indonesia | |
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| southwest Papua New Guinea | |
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| central Papua New Guinea | |
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| Papuan Peninsula | |
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|
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Eastern Nusantara families and isolates | |
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Bird's Head Peninsula families and isolates | |
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Northern Western New Guinea families and isolates | |
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Central Western New Guinea families and isolates | |
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Sepik-Ramu basin families and isolates |
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Gulf of Papua and southern New Guinea families and isolates | |
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Bismarck Archipelago and Solomon Islands families and isolates | |
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Rossel Island isolate | |
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| Proposed groupings | |
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| Proto-language | |
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