Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse gæfr

→ Danish gæv (inherited)
→ Icelandic gæfur (inherited)
→ Norwegian Bokmål gjev (derived)
→ Dutch gaaf (cognate)
→ Norwegian Nynorsk gjæv (inherited)