Nisa (Bonefa, Kerema) and Anasi (Bapu), are dialects of a

Papuan language The Papuan languages are the non- Austronesian and non-Australian languages spoken on the western Pacific island of New Guinea in Indonesia and Papua New Guinea, as well as neighbouring islands, by around 4 million people. It is a strictly geogra ...

of the

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

n province of Papua, on the eastern shore of

Cenderawasih Bay Cenderawasih Bay ( id, Teluk Cenderawasih, "Bird of Paradise Bay"), also known as Sarera Bay ( id, Teluk Sarera) and formerly Geelvink Bay ( nl, Geelvinkbaai), is a large bay in northern Province of Papua, Central Papua and West Papua, New Guin ...

in Sawai District,

Mamberamo Raya Regency Mamberamo Raya Regency is one of the regencies (''kabupaten'') in Papua Province, Indonesia; it was created on 15 March 2007 from parts of Sarmi Regency and Waropen Regency. It covers an area of 23,813.91 km2, and had a population of 18,365 at th ...

. Language use is vigorous. Nisa-Anasi is lexically similar to the East Geelvink Bay languages and presumably belongs in that family.

References

Languages of western New Guinea East Geelvink Bay languages {{Indonesia-stub