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

English hack (derived)
English hatch (derived)
English hock (derived)
Cimbrian hakhan (inherited)
German hacken (inherited)
Middle Dutch hacken (inherited)
Middle English hakken (inherited)
Estonian agu (derived)
Estonian hakkama (derived)
French hacher (derived)
Middle French hacher (derived)
Old French hacher (derived)
Dutch hakken (inherited)
Old Frisian tohakia (derived)
Romanian hăcui (derived)