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

→ Portuguese financiar (affix)
→ Portuguese batimento (compound)
→ Portuguese caducidade (affix)
→ Portuguese pontiagudo (compound)
→ Portuguese wattímetro (affix)
→ Portuguese efemeridade (affix)
→ Portuguese oralidade (affix)