Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English mollusc
French mollusque (derived)
Proto-Indo-European *mel- (derived)
Latin molluscus (derived)
Latin mollis (mention)

English molluscivore (suffix)
English molluscicide (suffix)
English molluscous (suffix)
English micromollusc (prefix)