Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
skovfyr
←
Danish
skov
(compound)
←
Danish
fyr
(compound)
←
Icelandic
skógarfuru
(cognate)
←
Norwegian Bokmål
furu
(cognate)