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

→ Georgian თვალი (inherited)
→ Laz თოლი (inherited)
→ Old Georgian თუალი (derived)
→ Svan თე (mention)
→ Mingrelian თოლი (inherited)