Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish matkustaa
Finnish matka (suffix)
Finnish us (suffix)
Finnish taa (suffix)

Finnish matkustaja (suffix)
Finnish matkustus (affix)
Finnish matkustaminen (suffix)
Finnish matkustella (affix)
Finnish matkustamo (suffix)