Languages by language family/Erap
◂ Trans New Guinea languages (?) ◂ Finisterre-Huon ◂ Finisterre-Saruwaged (or Finisterre) languages
- Sauk-Nimi languages (see below)
- Finungwan-Mamaa-Gusan languages (see below)
- Boana languages (see below)
- Uri (or Urii, Uri Vehees, Erap) [uvh] (disabled)
- East Urii
- West Urii
▸ Sauk-Nimi languages:
- Ma Manda (or Sauk) [skc] (disabled)
- Nimi [nis] (disabled)
▸ Finungwan-Mamaa-Gusan languages:
- Finongan (or Finungwa, Finungwan) [fag] (disabled)
- Gusan [gsn] (disabled)
- Mamaa (or Mama) [mhf] (disabled)
▸ Boana languages:
- Nek-Nuk languages (see below)
- Mungkip (or Munkip) [mpv] (disabled)
- Nakama [nib] (disabled)
- North Nakama
- South Nakama
- Numanggang (or Numangan, Numangang, Manggang, Boana, Kai, Ngain, Sugu) [nop] (disabled)
- East Numanggang
- West Numanggang
▸ Nek-Nuk languages: