Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese co-
← Latin co- (derived)

→ Portuguese cooptar (affix)
→ Portuguese coexistir (affix)
→ Portuguese cossecante (affix)
→ Portuguese coincidência (affix)
→ Portuguese coadoção (affix)