Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
тарос
←
Arabic
طَرْخُون
(derived)
←
Bulgarian
тарху́н
(doublet)
←
Serbo-Croatian
trkos
(cognate)