Edo (with diacritics, ; also called Bini (Benin)) is a Volta–Niger language spoken primarily in Edo State, Nigeria. It was and remains the primary language of the Edo people of Igodomigodo. The Igodomigodo kingdom was renamed Edo by Oba Eweka, after which the Edos refer to themselves as Oviedo 'child of Edo'. The Edo capital was Ubinu, known as Benin City to the Portuguese who first heard about it from the coastal Itsekiri, who pronounced it this way; from this the kingdom came to be known as the Benin Empire in the West.