Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
birk
←
Old Norse
bjǫrk
(inherited)
→
Faroese
bjørk
(cognate)
→
Norwegian Bokmål
bjørk
(cognate)
→
Russian
бирка
(cognate)