Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
erstklassig
←
Danish
førsteklasses
(cognate)
←
German
erste
(affix)
←
German
Klasse
(affix)
←
German
-ig
(affix)
←
Dutch
eersteklas
(cognate)
←
Swedish
förstklassig
(cognate)
→
Dutch
eersteklas
(cognate)
→
Swedish
förstklassig
(cognate)