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

→ Georgian პირი (inherited)
→ Georgian პირველი (derived)
→ Laz პიჯი (inherited)
→ Old Georgian პირი (derived)
→ Svan პილ (inherited)
→ Mingrelian პიჯი (inherited)