The Ngumpin–Yapa a.k.a.
Ngarrka–Ngumpin languages are a family of Pama–Nyungan languages of the Pilbara region of Australia.
[1] Ngardi, once classified as either Ngarrga (2002) or Ngumpin (2004), has been reassigned to the Wati languages.
[1] Capell (1940) lists the following basic vocabulary items for the Ngumpin–Yapa languages:[2]