The Tocharian A word kāc
Word kāc
Meaning skin, hide

Other words that might be of interest
ak ‘eye’, akmal ‘face’, anas ‘breath, sigh’, ānt ‘front, surface, forehead’, āriñc ‘heart’, es ‘shoulder, aggregate’, kapśañi ‘body’, kāw- ‘to kill’, kāts ‘abdomen, belly’, käntu ‘tongue, language’, kesār ‘hair, filament’, ko ‘mouth’, kñuk ‘neck’, nwām ‘sick’, poke ‘arm’, pärwāṃ ‘eyebrows, brows’