ISO 639-3: sub
||50,000 (1980 UBS).
||South Bandundu Province, west of Feshi, Moanza and Mwela areas.
Southern Democratic Republic of Congo
||One report says that it is not in the Yaka (H.30) subgroup, but in the Kongo subgroup (H.10). Another says it is in Holu (K.10).
||Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Narrow Bantu, Central, H, Yaka (H.30)
||Vigorous. A few also use Kituba [ktu].
||Bible portions: 1973.