Igboid languages constitute a branch of the Volta–Niger language family. The subgroups are: * Ekpeye * Nuclear Igboid:

Igbo Igbo may refer to: * Igbo people, an ethnic group of Nigeria * Igbo language, their language * anything related to Igboland, a cultural region in Nigeria See also * Ibo (disambiguation) * Igbo mythology * Igbo music * Igbo art * * Igbo-Ukwu, a ...

, Ikwerre, Ika,

Ngwa Ngwa people (''Ṅgwà'' ), an Igboid tribe in south eastern part of Nigeria. It's also the largest and most populous ethnic group in Abia state southeastern Nigeria. They occupy an area of about , although some accounts read at least . In 1979, t ...

, Izii– Ikwo–

Ezza Ezaa or Ezza is a northeastern Igbo sub-group, in Ebonyi State, southeastern Nigeria. The Ezaa are direct descendants of Ezekuna, and his wife, Anyigo. They are therefore, often referred to as Ezaa Ezekuna. The group is found at the north of Af ...

– Mgbo, Ogba and Ukwuani-Aboh-Ndoni Williamson and Blench conclude that the Nuclear Igboid languages (Igboid apart from Ekpeye) form a "language cluster" and that they are somewhat mutually intelligible. However, mutual intelligibility is only marginal, even among the Izii–Ikwo–Ezaa–Mgbo languages. Igboid speakers are about 60 million people. http://www.sil.org/iso639-3/cr_files/2012-078.pdf

Names and locations

Below is a list of language names, populations, and locations from Blench (2019).

References

*Blench, Roger. 2016
A reconstruction of the phonology of proto-Igboid
{{Niger-Congo branches Volta–Niger languages