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

→ English lea (inherited)
→ Old English leah (inherited)
→ Old High German loh (inherited)
→ Dutch loo (inherited)
→ Old Dutch scoronlo (mention)
→ Old Dutch heileginlo (mention)
→ Old Dutch eresloch (derived)