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

Romanian cetățean (suffix)
Romanian moldovean (suffix)
Romanian macedonean (suffix)
Romanian bucureștean (suffix)
Romanian câmpean (suffix)
Romanian muntean (suffix)
Romanian curtean (suffix)
Romanian ardelean (suffix)
Romanian mesean (suffix)
Romanian timișorean (suffix)
Romanian pământean (suffix)
Romanian ungurean (suffix)