Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *rh₁d-dʰ-

→ Catalan raure (derived)
→ Spanish raer (derived)
→ French raser (derived)
→ Italian rasare (derived)
→ Latin rado (derived)
→ Romanian rade (derived)