Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
korek
←
German
Kork
(borrowed)
←
Spanish
corcho
(derived)
←
Latin
cortex
(derived)
→
Polish
korkociąg
(affix)