Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Cricău
←
Old Church Slavonic
Краковъ
(derived)
←
Hungarian
Krakkó
(borrowed)
←
Polish
Kraków
(cognate)