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

→ English bass (inherited)
→ English barse (inherited)
→ Danish barsk (derived)
→ Middle English bace (inherited)
→ Irish bas (derived)
→ Polabian borš (derived)
→ Saterland Frisian Boas (inherited)