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

→ Spanish hierro (doublet)
→ Spanish ferroso (confix)
→ Spanish ferrocarril (prefix)
→ Spanish ferrocemento (prefix)
→ Spanish ferroeléctrico (prefix)
→ Spanish ferrovía (prefix)
→ Spanish ferropenia (prefix)