Deori language

Deori[3] is a Tibeto-Burman language in the Sino-Tibetan language family spoken by the Deori people of Assam and Arunachal Pradesh.[4] Only one clan of the Deori tribe, the Dibongya, has retained the language, the others having shifted to Assamese, but among the Dibongya it is vigorous. It was earlier known as Deori-Chutia language, was spoken by the entire Chutiya tribe and was the original language of Upper Assam.[5] According to PRT Gurdon (1903), the Deori-Chutia language is very similar to the Moran dialect of Assamese and it can well be stated that the Moran language was nothing but a transitional language between Deori and Assamese language for the Chutias, Morans, and a section of Deoris (Tengaponia, Borgoya).

Deori is spoken in Lohit district, Arunachal Pradesh, and in Lakhimpur district, Dhemaji district, Tinsukia district, and Jorhat district of Assam. It was once the original language of Upper Assam.

The Deori language is one of the most influential languages which has helped develop the Assamese language in Upper Assam. In the early centuries, the Deori language mixed with Prakrit to give rise to a lingua franca which later formed the Assamese language.

The Chutia/Deori word for water is "Di/Dji", which apparently forms the first syllable of all major rivers of Upper Assam including Dibang, Disang, Dikhou, Dikrong, Dikarai, Dihing, Digaru, Difolu, which shows that this group of people were the dominant tribe in the entire region with their seat in Sadiya, the earliest known power and civilisation of Chutias.[6]

Some of the words of Deori language present in Assamese are: