curprev05:1805:18, 23 January 2019 60.52.28.128talk 3,055 bytes+14 Kutai is a Malay language, the same way Banjar is a Malay language but it is not a dialect of Johor-Riau Malay (which became the basis for Indonesian and Malaysian languages). Dayak is not a single language but a loose and often inaccurate term for hundreds of ethnic groups with its own distinct languages.undo