Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle French
cosaque
←
Polish
Kozak
(borrowed)
←
Ukrainian
коза́к
(derived)
→
English
Cossack
(borrowed)
→
Dutch
kozak
(derived)