Mongol–Langam_languages
Mongol–Langam languages
Ramu–Keram language group of Papua New Guinea
The Mongol–Langam, Koam, or Ulmapo languages are a language group of Keram Rural LLG, East Sepik Province, Papua New Guinea belonging to the Ramu language family. Foley (2018) includes them within the Grass languages,[1] but they were not included in Foley (2005).[2]
The Koam languages are spoken next to the Yuat languages, but two groups are unrelated.[1]