Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
covor
←
Russian
ковёр
(borrowed)
→
Romanian
țol
(link)
→
Romanian
covoraș
(suffix)
→
Russian
ковёр
(mention)