Eurasiatic: *ḳVmV ?
Meaning: stomach, intestines
Uralic: Sam. *kem blood?
Dravidian: PGnd *kūmb- 'stomach, abdomen'
References: Alt.-Drav. suggested in ND 1078a. ND 884 *k[ä]mV 'blood' compares Sam. with Manch. kemin 'coagulated blood; brain covered with blood', which is in fact borrowed < Mong. kemi(n) 'marrow' (PA *k`i̯ome), and with some Chad. forms. nostret-meaning,nostret-prnum,nostret-alt,nostret-ura,nostret-drav,nostret-reference,