Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
käring
←
Old Swedish
kärling
(derived)
←
Old Norse
kerling
(derived)
→
Danish
kælling
(mention)
→
Elfdalian
kelingg
(cognate)