- Language: Elseng
- Alternate names: Djanggu, Janggu, Malluo, Maluak, Morwap, Sawa, Tabu
- Language code: mrf
- Language family: Language isolate (SIL classification)
- Number of speakers: 300
- Vulnerability: Endangered
Almost no outside influence. ‘Morwap’, what is that?, and is vigorously rejected as a language name by speakers and government officials. Christian, traditional religion.
Elseng is spoken in Indonesia, Southeast Asia.