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

→ Belarusian кропля (borrowed)
→ Polish kropelka (suffix)
→ Polish kropielnica (suffix)
→ Polish kroplik (suffix)
→ Polish kroplówka (affix)
→ Polish skroplić (affix)