Ngiri is a

Bantu language The Bantu languages (English: , Proto-Bantu language, Proto-Bantu: *bantʊ̀), or Ntu languages are a language family of about 600 languages of Central Africa, Central, Southern Africa, Southern, East Africa, Eastern and Southeast Africa, South ...

closely related to

Lingala Lingala (or Ngala, Lingala: ) is a Bantu languages, Bantu language spoken in the northwest of the Democratic Republic of the Congo, the northern half of the Republic of the Congo, in their capitals, Kinshasa and Brazzaville, and to a lesser de ...

. Maho (2009) lists C311 Mabaale (Mabale), C312 Ndoobo (Ndobo), C313 Litoka, C314 Balobo, and C315 Enga (Baenga-Bolombo) as distinct languages.

References

Ngondi-Ngiri languages {{DRCongo-stub