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

→ English retch (inherited)
→ Old English reccan (inherited)
→ German recken (inherited)
→ Middle Dutch recken (inherited)
→ Middle Dutch reke (inherited)
→ Dutch rekken (inherited)
→ Old Saxon rekkian (inherited)