Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
горе
←
Bulgarian
гора́
(mention)
←
Bulgarian
до́лу
(mention)
←
Bulgarian
до́лу
(mention)
←
Proto-Slavic
*gorà
(derived)