Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Armenian
քարածուխ
←
Armenian
քար
(compound)
←
Armenian
ածուխ
(compound)
←
Russian
каменный уголь
(cognate)