Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
kobierzec
←
Czech
koberec
(cognate)
←
Russian
ковёр
(cognate)
→
Czech
koberec
(cognate)
→
Russian
ковёр
(mention)