Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
коментувати
←
Belarusian
каментава́ць
(cognate)
←
Polish
komentować
(cognate)
←
Russian
комменти́ровать
(cognate)
←
Ukrainian
комента́р
(affix)
←
Ukrainian
-увати
(affix)