Proto-CChadic: *kur-Vm/n-
Afroasiatic etymology: Afroasiatic etymology
Meaning: 'knee'
Lamang: kǝ́rmí [Luk],
Munjuk: kurnay [BaMnj]
Sukur: kirim [CLR]
Musgu: kúrnay n ạzǝ [CLR ]<*kurn-n-ʔaǯ- 'knee of leg'
Notes: -n/m- are body-part markers. Less probable *krm < *k-bVrVm 'knee'.