Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
opmærksom
←
German
aufmerksam
(derived)
←
German
aufmerken
(mention)
←
German
-sam
(mention)
→
Danish
opmærksomhed
(suffix)
→
Swedish
uppmärksam
(cognate)