Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse aurriði

→ Danish ørred (inherited)
→ Norwegian Bokmål ørret (derived)
→ Norwegian Bokmål aure (derived)
→ Norwegian Nynorsk aure (derived)
→ Norwegian Nynorsk aurride (derived)
→ Swedish öring (inherited)