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

→ English easy (derived)
→ English eath (inherited)
→ Old English ieþe (inherited)
→ Danish ydmyg (mention)
→ Dutch ootmoed (derived)
→ Dutch olijk (derived)
→ Scots eith (derived)