Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
бле́дный
→
Belarusian
бледны
(cognate)
→
Lower Sorbian
blědy
(cognate)
→
Russian
бледность
(suffix)