Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
ръгня
←
Bulgarian
ръ́гам
(affix)
←
Bulgarian
-ня́
(affix)
←
Bulgarian
ругатня́
(cognate)