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

→ Portuguese binocular (affix)
→ Portuguese ascensional (affix)
→ Portuguese rabanada (affix)
→ Portuguese sifonado (affix)
→ Portuguese covilhanense (affix)
→ Portuguese fundanense (affix)
→ Portuguese sertanense (affix)
→ Portuguese lousanense (affix)