Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
націоналіст
←
Belarusian
нацыяналі́ст
(cognate)
←
Russian
национали́ст
(cognate)
←
Ukrainian
націона́льний
(affix)
←
Ukrainian
-і́ст
(affix)