1. Hausa: Predominantly spoken in northern Nigeria, Hausa is the most widely spoken indigenous language in the country. It belongs to the Afroasiatic language family, specifically the Chadic branch.
2. Yoruba: Spoken primarily in southwestern Nigeria, Yoruba is the second most spoken indigenous language in the country. It belongs to the Niger-Congo language family, under the Benue-Congo branch.
3. Igbo: spoken mainly in southeastern Nigeria, Igbo is another major language in the country. It also belongs to the Niger-Congo language family, specifically the Volta-Niger branch.
4. Fulfulde (Fula): Fulfulde is spoken by the Fulani people, primarily in northern Nigeria. It belongs to the Niger-Congo language family and is part of the Senegambian branch.
5. Kanuri: Spoken mainly in northeastern Nigeria, Kanuri is a major language of the Kanuri people. It belongs to the Nilo-Saharan language family, under the Saharan branch.
6. Edo: Prominent in Edo State in southern Nigeria, Edo is spoken by the Edo people. It belongs to the Niger-Congo language family and is part of the Edoid languages.
7. Ibibio: Spoken primarily in southeastern Nigeria, Ibibio is the major language of the Ibibio people. It belongs to the Niger-Congo language family, specifically the Cross River branch.
8. Tiv: Tiv is spoken in central Nigeria and is the dominant language of the Tiv people. It belongs to the Benue-Congo branch of the Niger-Congo language family.
9. Nupe: Spoken in Niger and Kwara States in central Nigeria, Nupe is a major language of the Nupe people. It belongs to the Niger-Congo language family, under the Benue-Congo branch.
10. Igala: Prominent in Kogi State in central Nigeria, Igala is the dominant language of the Igala people. It belongs to the Benue-Congo branch of the Niger-Congo language family.
In addition to these major languages, there are numerous smaller languages spoken by different ethnic groups throughout the country. Nigeria's linguistic diversity is a significant aspect of its cultural heritage and reflects its long history of cultural interactions and migrations.