Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse djarfr
← Proto-Germanic *derbaz (inherited)

→ Danish djærv (derived)
→ Old Swedish diærver (inherited)
→ Icelandic djarfur (inherited)
→ Norwegian Bokmål djerv (derived)
→ Norwegian Nynorsk djerv (inherited)
→ Old Norse djarfleikr (suffix)
→ Swedish djärv (inherited)