Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*porgos
→
Bulgarian
праг
(inherited)
→
Macedonian
праг
(inherited)
→
Norwegian Bokmål
Praha
(derived)
→
Serbo-Croatian
праг
(inherited)