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

→ English heron (derived)
→ Middle English heron (derived)
→ Finnish haikara (derived)
→ Faroese hegri (derived)
→ French héron (derived)
→ Old High German heigaro (derived)
→ Icelandic hegri (derived)
→ Old Norse hegri (inherited)