Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Polish kolej
← Proto-Slavic *kolěja (inherited)

→ Polish kolejowy (suffix)
→ Polish kolejka (suffix)
→ Polish kolejny (affix)
→ Polish wykoleić (affix)
→ Polish wykolejać (affix)
→ Polish kolejnictwo (suffix)