This article needs additional citations for verification .(November 2025) |
Nambrung or Nambrong | |
|---|---|
| Total population | |
| 4,000 | |
| Regions with significant populations | |
| Languages | |
| Nimboran | |
| Related ethnic groups | |
| Sewan, Sentani |
The Nimboran people (Nimboran : Nambrung or Nambrong) are an ethnic group living in the valleys of the Sermowai, Moaif, and Nimboran rivers in North Papua, Indonesia, near the border with Papua New Guinea. Their villages include Genyem, Ambrop, Warombai, Imeno, Sermai, and Berap, and their population is around 4,000. The name "Nimboran" may originate from a tributary of the Nimbu River. [1]
The Nimboran people speak the Nimboran language. In 1978, there were approximately 3,500 speakers. The language is closely related to the Sewan language and the Sentani language. After 1915, with the arrival of missionaries, many Nimboran people learned Malay, which was used as a lingua franca in schools, and some also learned Dutch. [2]
Most Nimboran people engage in subsistence farming, growing tubers, cassava, taro, corn, vegetables, and fruit. Traditionally, fields were moved to find fertile soil, but modern practices have become more intensive. They also fish in nearby rivers and hunt animals such as cassowaries, cuscus, and birds. [1]
Nimboran communities are usually located on hillsides. The basic social unit is the extended family, combining junior and senior households. Their social structure follows a patrilineal system. [1]