| States | Nigeria |
|---|---|
| Region | Kaduna State |
| Date | 2000 |
| Ref | e18 |
| Familycolor | Niger-Congo |
| Fam 2 | Atlantic–Congo |
| Fam 3 | Benue–Congo |
| Fam 4 | Kainji |
| Fam 5 | East Kainji |
| Iso 3 | kku |
| Glotto | tumi1238 |
| Glottorefname | Tumi |
Tumi (also Tutumi. Hausa: Kitimi) is a Kainji language of Nigeria.