Massep language

Massep (Masep, Potafa, Wotaf) is a poorly documented Papuan language spoken by fewer than 50 people in a single village. Despite the small number of speakers, however, language use is vigorous.

Donohue and colleagues (2002) conclude that it definitely is not a Kwerba language, as it had been classified by Wurm (1975). They did not notice connections to any other language family.

Ethnologue and Glottolog list it as a language isolate, but it has not been included in wider surveys, such as Ross (2005). The pronouns are not dissimilar from those Trans–New Guinea languages, but Massep is geographically distant from that family.