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

→ Catalan rei (inherited)
→ Catalan reig (inherited)
→ French roi (inherited)
→ Galician rei (inherited)
→ Italian re (inherited)
→ Italian rege (learned borrowing)
→ Mauritian Creole lerwa (derived)
→ Old Spanish rey (inherited)
→ Portuguese rei (inherited)
→ Romanian rege (borrowed)
→ Old Portuguese rei (inherited)