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

→ Polish rada (link)
→ Polish rada (link)
→ Polish bezradny (affix)
→ Polish radca (affix)
→ Polish poradzić (affix)
→ Polish doradzić (affix)
→ Polish odradzić (prefix)
→ Polish zaradzić (prefix)