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

→ English ted (derived)
→ English tath (derived)
→ German Zettel (derived)
→ German zetteln (derived)
→ Alemannic German zette (inherited)
→ Icelandic teðja (derived)
→ Old Norse teðja (inherited)