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

→ Spanish poco (inherited)
→ French peu (inherited)
→ Galician pouco (inherited)
→ Italian poco (inherited)
→ Latin paucus (inherited)
→ Portuguese pouco (inherited)
→ Sicilian picca (inherited)