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

→ English hele (inherited)
→ Old English helan (inherited)
→ German hehlen (derived)
→ Middle Dutch helen (inherited)
→ Middle English helen (derived)
→ Dutch helen (inherited)
→ Yola helt (inherited)