Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English plasmacyte
English plasma (affix)
English -cyte (affix)

English plasmacytoid (suffix)
English plasmacytic (suffix)
English plasmacytoma (suffix)
English plasmacytosis (suffix)
English plasmacytogenesis (suffix)