Chut language

Chut
Ruc-Sach
Spoken in Vietnam, Laos
Native speakers 4,280  (1995–1999)
Language family
Dialects
Cheut
Rục
Sách
Mày
Malieng
Language codes
ISO 639-3 scb

Chut (Chứt, Cheut) or Ruc-Sach is a dialect cluster spoken by the Chut people of Vietnam, with a smaller population of some 450 speakers in neighbouring Laos (in Khammouane Province). It may be most closely related to Arem.

Chut has the four-way register system of Thavung augmented with pitch.[1]