Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Kartvelian *c̣am-

→ Laz კამწამი (derived)
→ Old Georgian წამწამი (mention)
→ Old Georgian წამი (inherited)
→ Mingrelian წუმი (inherited)
→ Mingrelian აკაწუნს (derived)