The Senu River languages are a small language family spoken in the Senu River watershed of Papua New Guinea. They consist at least of the Kwomtari languages, Kwomtari and Nai, with several additional languages more distantly related to them.
Classification The family consists of at least the two relatively closely related languages Kwomtari and Nai.
Baron (1983) Baron adds the highly divergent language Guriaso:
Kwomtari stock Guriaso Kwomtari–Nai family (Nuclear Kwomtari) Kwomtari Nai ( Biaka)
Guriaso shares a small number of cognates with Kwomtari–Nai. Baron (1983) considers the evidence to be convincing when a correspondence between and (from ) is established:
Gloss Guriaso Kwomtari Verb suffixes(1pl, 2pl, 3pl) -nɔ, -mɛ, -no -ɾe, -mo, -ɾe* dog map mau ear mətɛnu futɛne crocodile mɔməni maməle small tɔkəno tɔkweɾo nose apədu tipu**
* Compare Biaka .
** Metathesis of /p/ and /t/.
Usher (2020) Usher further classifies Yale (Nagatman) with Guriaso, and adds Busa, all under the name "Senu River".NewGuineaWorld, Senu River
Senu River (Kwomtari–Busa) Kwomtari–Nai Guriaso–Yale Odiai (Busa)
Confusion from Laycock There has been confusion over the membership of the Kwomtari family, apparently due to a misalignment in the publication (Loving & Bass 1964) of the data used for the initial classification. (See Baron 1983.) Because of this, Laycock classified the Kwomtari languages as part of a spurious Kwomtari–Fas family, which confusingly was also often called "Kwomtari" in the literature. However, Baron sees no evidence that the similarities are due to relationship. Usher likewise discounts the inclusion of the Fas languages. See Kwomtari–Fas languages for details.
References
External links Kwomtari languages database at TransNewGuinea.org Wietze Baron, The Kwomtari Phylum (accessed 2011-4-15)