Ambermo is an unclassified Papuan language of Papua province, Indonesia.
Vocabulary In 1855, G. J. Fabritius collected numerals from around Geelvink Bay. At the 'Ambermo' (Mamberamo) River at the eastern extent of his coverage, he collected '1' and '2' from an unnamed language. However, he notes that the people only 'count' by means of singular and plural, so it is doubtful whether and are actually numerals. In any case, these words do not resemble the numerals in any language of the area, so the language Fabritius encountered remains unidentified.
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