Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
plätt
←
Swedish
platt
(mention)
→
Danish
plet
(cognate)
→
Finnish
lettu
(borrowed)
→
Finnish
lätty
(borrowed)
→
Swedish
småplätt
(compound)