Kopka language
Kopkaka (Kopka) is an Ok language spoken in Seredala District, Yahukimo Regency, Highland Papua. The villages that speak this language are Seredala, Moruf, Mosomduba, Burupmakot, and others.
Kopkaka (Kopka) is an Ok language spoken in Seredala District, Yahukimo Regency, Highland Papua. The villages that speak this language are Seredala, Moruf, Mosomduba, Burupmakot, and others.