Patkai & Tirap Belt · Eastern Himalaya & Brahmaputra Belt
Four unrelated language families are spoken within a couple of hours' drive here, which is unusual anywhere in the world. Nocte, Wancho, Tutsa and Tangsa are Northern Naga languages of the Sal branch of Tibeto-Burman — closely related to Konyak to the south and quite distinct from the Tani languages of the Siang belt to the north-west. Singpho is Jinghpaw, also Sal, and continuous with Kachin across the ridge. Tai Khamti belongs to the Tai-Kadai family and arrived with Buddhism and its own script. Lisu, spoken beyond Namdapha, is Lolo-Burmese. The belt has also produced two entirely new alphabets in the last twenty-five years, both encoded in Unicode — a rate of script invention with no parallel in India.
Speech varieties
Spoken across the Tirap ridges around Khonsa and Deomali. The name is glossed locally as "village people". Nocte society is organised around a hereditary chief, the Lowang, in contrast with the council systems of most of the surrounding hills.
Speakers: Around 40,000
Spoken in Longding district and across the Nagaland and Myanmar sides of the same ridge. Written in the Wancho script devised by Banwang Losu between 2001 and 2012 and added to Unicode in version 12.0 in March 2019, as well as in Roman.
Speakers: Around 50,000
Not one language but a cluster of some thirty named varieties — Tikhak, Mossang, Longchang, Muklom, Yongkuk, Ponthai and others — some of which are not mutually intelligible. Called Tase on the Myanmar side. A script devised by Lakhum Mossang was added to Unicode in version 14.0 in 2021.
Spoken in the north-central part of the Tirap and Changlang hills, between Nocte and Tangsa country and closely related to both. Among the less documented languages of the belt.
The same language as Kachin Jinghpaw, spoken in the Changlang foothills and across the Assam line at Margherita. The community is Theravada Buddhist here, which distinguishes it from most Kachin speakers across the ridge, and it is the community that domesticated tea in these hills.
Not Tibeto-Burman at all. Brought by a Tai migration from the upper Irrawaddy, written in the Lik-Tai script, and carrying Theravada Buddhism, a monastic calendar and glutinous rice with it. Concentrated around Namsai to the north but present in the Changlang foothills.
Spoken by the community known locally as Yobin, in villages beyond Namdapha towards Vijaynagar. Lisu speakers are far more numerous in Myanmar, Yunnan and Thailand than in India, and this is the westernmost extent of the language.
Indigenous terminology
| Term | Meaning |
|---|---|
| Lowang | The hereditary Nocte chief, whose household receives fixed shares at festivals and whose authority covers land allocation and dispute settlement. Chiefly systems of this kind are the exception rather than the rule in the Northeast hills. |
| Wangham and Wangsa | The Wancho chiefly office and the chiefly lineage. Villages are ranked, and a paramount village's chief has standing over a group of dependent ones — a hierarchy with no equivalent in the council-run hills to the north-west. |
| Morung | The bachelors' dormitory, spelt murung and paang in different communities: school, guardhouse, oral archive and drum-house at once. Its posts and the drum inside it carry the village's carving. |
| Loku | The Nocte harvest festival, in full Chalo Loku, falling in late October or November across several days. |
| Oriah | The principal Wancho festival, held in spring — at Longding on 16 February — over about six days, addressed to the sowing and to communal welfare. |
| Moh-Mol | The Tangsa spring festival, in April, observed differently by each Tangsa group. |
| Phalap | Singpho tea — leaf cured by smoke inside bamboo. Also the word for tea generally in Singpho, which is itself evidence of how old the practice is. |
| Posa | The payment made by the lowland power to hill communities, in cash or kind, in recognition of rights the hills held over the foothill belt. It ran under the Ahoms and was continued in altered form afterwards, and it is the fiscal shape of the hill–plain relationship. |
| Khunbao | The ancestor from whom Nocte genealogies are traced in oral tradition. Genealogy of this kind is the mechanism by which clan rank and land right are argued. |
| Sangken | The Theravada water festival of mid-April, when Buddha images are bathed and water poured over elders. The same festival as Songkran and Thingyan further east, observed in the Tai Khamti and Singpho villages. |
| Manau | The Singpho and Kachin communal festival, danced in files around tall painted posts. Shapawng Yawng is the ancestral figure the Indian-side observance is named for. |
| Jhum | Shifting cultivation — clear, burn, crop for two or three years, then let the plot regenerate for a decade or more. It is a rotation, not an abandonment, and the whole village landscape is a mosaic of plots at different stages. |
| Dao | The heavy single-bevel working blade carried by every adult man. It clears jhum, splits bamboo, butchers and builds; the Arunachal dao holds a geographical indication granted in January 2024. |
Speech varieties, indigenous terminology and sayings of Patkai & Tirap Belt. (13)