Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
красивый
←
Belarusian
красі́вы
(cognate)
←
Russian
краса́
(affix)
←
Russian
-и́вый
(affix)
←
Ukrainian
краси́вий
(cognate)