# Jju language

Jju (Tyap: Jhyuo; Hausa: Kaje, Kache) is the native language of the Bajju people of Kaduna State in central Nigeria. As of 1988, there were approximately 300,000 speakers. Jju is one of the Southern Kaduna languages. Although usually listed separately from the Tyap cluster, Jju's separation, according to Blench R.M. (2018), seems to be increasingly ethnic rather than a linguistic reality.

## Distribution

Jju is spoken as a first language by the Bajju people in Zangon Kataf, Jema'a, Kachia, Kaura and Kaduna South Local Government Areas of Kaduna state. It is also spoken in neighbouring Atyap, Fantswam, Agworok, Ham, Adara, and other kin communities as a second or third language.

## Phonology
### Vowels

Vowels :
| | Front | Central | Back |
| Close | i | ɨ | u |
| Mid | e | ə | o |
| Open | | a | |
A few words also include the long vowels /aː/ and /oː/.

### Consonants

Consonants :
| | | Labial | Labial | Alveolar | Alveolar | Palatal | Palatal | Velar | Velar | Labial–velar | Labial–velar |
| Nasal | plain | m | m | n | n | | | ŋ | ŋ | | |
| Nasal | tense | mː | mː | nː | nː | | | ŋː | ŋː | | |
| Stop | plain | p | b | t | d | | | k | ɡ | k͡p | ɡ͡b |
| Stop | tense | pː | bː | tː | dː | | | kː | ɡː | | |
| Affricate | plain | p͡f | b͡v | t͡s | d͡z | t͡ʃ | d͡ʒ | | | | |
| Affricate | tense | p͡fː | b͡vː | t͡sː | d͡zː | t͡ʃː | d͡ʒː | | | | |
| Fricative | plain | f | f | s | s | ʃ | ʃ | | | | |
| Fricative | tense | fː | fː | sː | sː | ʃː | ʃː | | | | |
| Rhotic | tap | | | ɾ | ɾ | | | | | | |
| Rhotic | tense | | | ɾː | ɾː | | | | | | |
| Rhotic | trill | | | r | r | | | | | | |
| Approximant | labial | ʍ | w | | | ɥ̊ | ɥ | | | | |
| Approximant | lab. tense | ʍː | wː | | | ɥ̊ː | ɥː | | | | |
| Approximant | central | | | | | j̊ | j | | | | |
| Approximant | tense | | | | | | jː | | | | |
* There is a tenseness distinction, which McKinney (1990) calls a fortis-lenis distinction. McKinney analyzes the fortis consonants as longer than lenis consonants.
* There is allophonic palatalization before front vowels and allophonic labialization before rounded vowels.
* Most consonants have a three-way contrast between plain, labialized [ʷ], and palatalized [ʲ].
* Aspiration [ʰ] may phonetically occur among stops.
* Tense stops /kː ɡː/ may also be heard as affricates [k͡x, ɡ͡ɣ].

## Numerals

| Numeral | Jju word |
| 1 | A̠yring |
| 2 | A̠hwa |
| 3 | A̠tat |
| 4 | A̠naai |
| 5 | A̠pfwon |
| 6 | A̠kitat |
| 7 | A̠tiyring |
| 8 | A̠ninai |
| 9 | A̠kumbvuyring |
| 10 | Swak |
| 11 | Swak bu a̠yring |
| 12 | Swak bu a̠hwa |
| 13 | Swak bu a̠tat |
| 14 | Swak bu a̠naai |
| 15 | Swak bu a̠pfwon |
| 16 | Swak bu a̠kitat |
| 17 | Swak bu a̠tiyring |
| 18 | Swak bu a̠ninai |
| 19 | Swak bu a̠kumbvuyring |
| 20 | [Nswak nh] Error: {{Lang}}: invalid parameter: |3= (help) |
| 30 | Nswak ntat |
| 40 | Nswak nnaai |
| 50 | Nswak npfwon |
| 60 | Nswak a̠kitat |
| 70 | Nswak a̠tiyring |
| 80 | Nswak a̠ninai |
| 90 | Nswak a̠kumbvuyring |
| 100 | Cyi |
| 1000 | Cyikwop |

## Vocabulary

List of vocabulary relating to body parts.
* zwuoi - nose
* shog - cheek
* a̠kpukpa ka̠nu - lip
* zwuak - throat
* du̱ryem - tongue
* pffwa - neck
* ka̠dyet - chin
* ka̠hog - chest
* trang - beard
* kawiyang - armpit
* du̱ccu - head
* a̠nyyi teeth
* tsuo mbvak - elbow
* ka̠ma - back
* du̱kkwat - back of head
* tak - leg
* ka̠hwa - stomach
* du̱kkwut - knee
* hun-tak ankle
* gruang - shoulder
* kanu - mouth
* kop - navel
* pffwo - ear
* du̱ssi - eye
* a̠cat - hair
* du̱byiang - breast
* ka̠ta̠ssi - forehead
* a̠ta̠ngbak - wrist
* ka̠ta̠ng-hurung bak - finger
* bva̠k - hand