Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*zemьnъ
→
Macedonian
земен
(inherited)
→
Polish
ziemniak
(mention)
→
Polish
ziemny
(inherited)
→
Slovak
zemiak
(derived)