Native toIndonesia
Native speakers
12,000 (2002)[1]
Language codes
ISO 639-3Either:
kti – North Muyu (Niinati)
kts – South Muyu (Metomka)
Glottolognort2916  North
sout2940  South

Muyu, Moyu,[2] or Kati is one of the Ok languages of Western New Guinea.

The related Ninggerum language is also called 'Muyu'.


  1. ^ North Muyu (Niinati) at Ethnologue (18th ed., 2015) (subscription required)
    South Muyu (Metomka) at Ethnologue (18th ed., 2015) (subscription required)
  2. ^ Zahrer, Alexander. 2019. First data of Moyu, a lowland Ok language of New Guinea. 11th International Austronesian and Papuan Languages and Linguistics Conference (APLL11), 13-15 June 2019, Leiden University.