Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
Dubna
←
Old East Slavic
дубьнъ
(derived)
←
Russian
Дубна́
(borrowed)
←
Russian
дуб
(mention)