# Tamang language

Tamang (Devanagari: तामाङ; tāmāng) is a term used to collectively refer to a Tibeto-Burman dialect cluster spoken mainly in Nepal, Sikkim, West Bengal (Darjeeling) and North-Eastern India. It comprises Eastern Tamang, Northwestern Tamang, Southwestern Tamang, Eastern Gorkha Tamang, and Western Tamang. Lexical similarity between Eastern Tamang (which is regarded as the most prominent) and other Tamang languages varies between 81% and 63%. For comparison, the lexical similarity between Spanish and Portuguese is estimated at 89%.

## Dialects

Ethnologue divides Tamang into the following varieties due to mutual unintelligibility.
* Eastern Tamang: 759,000 in Nepal (2000 WCD). Population total all countries: 773,000. Sub-dialects are as follows.
** Outer-Eastern Tamang (Sailung Tamang)
** Central-Eastern Tamang (Temal Tamang)
** Southwestern Tamang (Kath-Bhotiya, Lama Bhote, Murmi, Rongba, Sain, Tamang Gyoi, Tamang Gyot, Tamang Lengmo, Tamang Tam)
* Western Tamang: 323,000 (2000 WCD). Sub-dialects are as follows.
** Trisuli (Nuwakot)
** Rasuwa
** Northwestern dialect of Western Tamang (Dhading) — was having separate ISO code tmk, merged with tdg in 2023. Population 55,000 (1991 census). Spoken in the central mountainous strip of Nuwakot District, Bagmati Province.
** Southwestern dialect of Western Tamang
* Eastern Gorkha Tamang: 4,000 (2000 WCD). Sub-dialects are as follows.
** Kasigaon
** Kerounja
The Tamang language is the most widely spoken Sino-Tibetan language in Nepal.

## Geographical distribution

Ethnologue gives the following location information for the varieties of Tamang.
Eastern Tamang
* Bagmati Province: Bhaktapur District, Chitwan District, Dolkha District, Kathmandu District, Kavrepalanchok District, Lalitpur District, Makwanpur District, eastern Nuwakot District, Ramechhap District, Sindhuli District and western Sindhupalchowk District
* Province No. 1: Okhaldhunga District, western Khotang District, and Udayapur District
Southwestern Tamang
* Bagmati Province: Chitwan District, southern Dhading District, western and northwestern Kathmandu District area and northwestern Makwanpur District
* Province No. 2: Bara District, Parsa District and Rautahat District
Western Tamang
* Bagmati Province: western Nuwakot District, Rasuwa District, and Dhading District
* central mountainous strip of Nuwakot District, Bagmati Province (Northwestern Tamang)
* northeastern Sindhupalchok District, Bagmati Province: Bhote Namlan, and Bhote Chaur, on Trishuli river west bank toward Budhi Gandaki river
* northwestern Makwanpur District, Bagmati Province: Phakel, Chakhel, Khulekhani, Markhu, Tistung, and Palung
* northern Kathmandu District, Bagmati Province: Jhor, Thoka, and Gagal Phedi
Eastern Tamang
* south and east of Jagat, northern Gorkha District, Gandaki Province

## Grammar

Some grammatical features of the Tamang languages include:
* A canonical word order of SOV
* Use of postpositions;
* The genitives follow nouns;
* question word medial;
* It is an ergative–absolutive language;
* CV, CVC, CCV, V, CCVC;
Phonetically Tamang languages are tonal.

## Phonology
### Consonants

| | | Labial | Dental/ Alveolar | Dental/ Alveolar | Retroflex | Palatal | Velar | Glottal |
| Nasal | Nasal | m | n | n | | | ŋ | |
| Plosive/ Affricate | voiceless | p | t | ts | ʈ | | k | |
| Plosive/ Affricate | aspirated | pʰ | tʰ | tsʰ | ʈʰ | | kʰ | |
| Plosive/ Affricate | palatalized | pʲ | tʲ | tsʲ | ʈʲ | | kʲ | |
| Plosive/ Affricate | labialized | pʷ | tʷ | tsʷ | ʈʷ | | kʷ | |
| Fricative | Fricative | | s | s | | | | h |
| Rhotic | Rhotic | | r | r | | | | |
| Approximant | Approximant | w | l | l | | j | | |

### Vowels

| | Front | Back |
| Close | i iː | u uː |
| Mid | e eː | o oː |
| Open | a aː | a aː |
Nasality only marginally occurs, and is typically transcribed with a [ã] mark.

### Tones

Four tones occur as high falling [â], mid-high level [á], mid-low level [à], very low [ȁ].

## Writing system

Tamang language is written in prakriti.