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

→ German grob (derived)
→ Westrobothnian rugu (mention)
→ Indonesian rua (derived)
→ Italian ruga (derived)
→ Portuguese rua (derived)
→ Old Portuguese rua (derived)