Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
археолог
←
Belarusian
архео́лаг
(cognate)
←
German
Archäologe
(borrowed)
←
Polish
archeolog
(cognate)
←
Russian
архео́лог
(cognate)
←
Ukrainian
археоло́гія
(affix)
←
Ukrainian
-лог
(affix)