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

→ Faroese arvur (derived)
→ Westrobothnian ærv (inherited)
→ Icelandic arfur (inherited)
→ Old Norse arfr (inherited)
→ Albanian arbën (cognate)