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

→ English win (inherited)
→ English wynn (inherited)
→ English winne (inherited)
→ Old English wynn (inherited)
→ German Wonne (inherited)
→ Old High German wunno (derived)
→ Old Saxon wunnia (inherited)