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

→ English rake (mention)
→ Old English raca (mention)
→ Cimbrian rècho (inherited)
→ German Rechen (mention)
→ Middle Dutch reke (inherited)
→ Luxembourgish Reech (mention)
→ Dutch riek (derived)
→ Pennsylvania German Reche (inherited)