Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
French Niort
Proto-Celtic *nowyos (derived)
Proto-Celtic *ɸritus (mention)
Middle French Noiordo (inherited)
Proto-Indo-European *néwos (derived)

English Niort (mention)
French Niortais (suffix)
French niortais (affix)