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

→ Czech plavání (affix)
→ Czech plavec (suffix)
→ Czech plavoun (affix)
→ Czech plovárna (affix)
→ Czech plavkyně (affix)
→ Serbo-Croatian plivati (cognate)