Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
декларація
←
Belarusian
дэклара́цыя
(cognate)
←
Latin
dēclārātiō
(derived)
←
Polish
deklaracja
(cognate)
←
Russian
деклара́ция
(cognate)