A language of India

Alternate Names
Chutiya, Dari, Deuri, Dewri, Drori, Jimochaya

32,400 (2011 census). Ethnic population: 50,000.


Assam state: Demaji, Lakhimpur, Jorhat, and Tinsukia districts; Arunachal Pradesh state: Lohit district.

Language Maps
Language Status

5* (Developing).


May constitute its own subgroup under Bodo-Garo. Reportedly not similar to other languages. Dialect of Lakhimpur District is regarded as purest. Lexical similarity: 77%–93% with Deori varieties, 11%–16% with Bodo [brx].

Language Use

Vigorous among the Dibongya, the only subgroup that has retained the language. Home, village, religion, work. Positive attitudes. Many also use Assamese [asm], but women, older adults and uneducated have less proficiency.

Language Development

Literacy rate in L2: 71%. Literature. Radio. Grammar.


Bengali (Bangla) script [Beng]. Latin script [Latn].

Other Comments

‘Deori’, the temple guard. Deori Chutiya is 1 of 4 Chutiya subgroups. Do not call themselves Chutiya. Traditional religion, Buddhist, Hindu.

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