Comparative evidence

kh₂ed, kʷh₂ed

• OInd. khād- 'chew' (Whitney 1885: 32); 'bite', 'eat', 'devour', 'feed', 'prey upon'; 'hurt'; 'ruin' (MW: 339)

References

MW = Monier-Williams, M. 1899. A Sanskrit-English Dictionary. Clarendon Press.
Whitney 1885 = Whitney W. D. 1885. The roots, verb forms and primary derivatives of the Sanskrit language. A supplement to his Sanskrit grammar. Leipzig.