Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
варіація
←
French
variation
(derived)
←
Latin
variātiō
(derived)
←
Polish
wariacja
(cognate)
←
Russian
вариа́ция
(cognate)