Chekiri, Irhobo, Iselema-Otu, Ishekiri, Itsekiri, Iwere, Jekri, Selemo, Shekiri, Warri
L1 users: 510,000 (1991 UBS).
Delta state: Warri North, Warri South, and Ethiope West LGAs; Edo state: Ikpoba-Okha, Oredo, and Ovia Southwest LGAs.
None known. Reportedly similar to Yoruba [yor].
Taught in primary schools. Grammar. NT: 1985.
Latin script [Latn].