Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese neto
Latin neptis (derived)
Old Portuguese neto (inherited)
Old Portuguese neta (mention)

Catalan nét (cognate)
Galician neto (cognate)
Kabuverdianu nétu (derived)
Portuguese bisneto (prefix)
Portuguese trisneto (prefix)