Tunzu languageTunzu, or Itunzu, also known as Duguza in Hausa, is a Kainji language of Nigeria.DemographicsThe Tunzu people live in 7 villages. There are 5 villages in Jos East LGA, Plateau State and 2 villages in Toro LGA, Bauchi State. The Tunzu villages in Bauchi State are assimilated into Hausa culture. There were 2,500 speakers, although there might be 2,000 more ethnic Tunzu who do not speak the Tunzu language.