Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
золото́й
→
Belarusian
залаты
(cognate)
→
Lower Sorbian
złoty
(cognate)
→
Ukrainian
золотий
(cognate)