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

→ English chancellor (derived)
→ Spanish cangrejo (mention)
→ French chancre (mention)
→ Italian granchio (mention)
→ Italian carcere (inherited)
→ Latin cancer (inherited)
→ Latin carcer (derived)