Jagoi language

Jagoi, Singai or Bau, is a Dayak language of Borneo. Gumbang dialect may be closer to Tringgus.

Dialects
Bau language is divided into seven dialects, namely:


 * Jagoi - notably from Serikin, Stass, Serasot etc., towards Kampung Selampit in Lundu, Sarawak,
 * Bratak - used in kupua (kampung/villages) around the Bung Bratak (Mount Bratak),
 * Singai - used in the area and villages around the Catholic site of Mount Singai (from Kampung Apar towards kampung Bobak),
 * Biroih - used from Kampung Skiat area towards Kampung Seropak and towards Peninjau Lama (Serumbu area) who originated from Mount Podam,
 * Krokuang/Krokong - used in the Krokong area in Bau, Sarawak,
 * Gumbang - in Gumbang area, and
 * Tringgus - in Kampung Tringgus.