Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
veröden
←
German
ver
(confix)
←
German
öde
(confix)
←
German
n
(confix)
→
Danish
øde
(cognate)
→
Westrobothnian
öy
(cognate)
→
Swedish
öda
(cognate)