Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
коректен
←
Bulgarian
-ен
(affix)
←
German
korrekt
(cognate)
←
French
correct
(borrowed)
←
Russian
корректный
(cognate)