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

English Rychly (derived)
Czech rychlost (suffix)
Czech zrychlit (affix)
Czech urychlit (link)
Czech rychlobruslení (compound)
Czech rychlík (affix)
Czech rychlovlak (affix)
Czech rychlovka (suffix)