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

→ Portuguese frontal (suffix)
→ Portuguese frente (doublet)
→ Portuguese afrontar (confix)
→ Portuguese fronteira (suffix)
→ Portuguese defronte (prefix)
→ Portuguese fronteiro (suffix)
→ Portuguese frontão (suffix)