Limbum is an Eastern Grassfields Bantu language grouped under Mbam-Nkam together with other languages like MfumteYamba Kwaja Dzodinka Mbe and Ndaktup. Limbum is also classified as Niger-Congo Atlantic-Congo Volta-Congo Benue-Congo Bantoid Southern Wide Grassfields Narrow Grassfields Mbam Nkam Nkambe Lewis M. Paul (ed.) 2009. 1 The reference number for Limbum as can also be seen in the “Atlas Linguistique du Cameroun” (Dieu and Renaud 1983) is 903.