The Proto-Kartvelian word č̣am
Word č̣am
Meaning to eat

Comments
G. A. Klimov, Kartvelian, 1998 Walter de Gruyter

Other words that might be of interest
c̣ow- ‘to suck’, gab ‘to cook, boil’, s₁w- ‘to drink’, s₁Ʒ1e- ‘milk’, twer- ‘to drink’, xwleṗ- ‘to drink’, *ɣwino- ‘wine’