Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
umsonst
←
Danish
omsonst
(cognate)
←
German
um
(affix)
←
German
sonst
(affix)
→
Afrikaans
omsons
(derived)
→
Danish
omsonst
(derived)
→
Norwegian Bokmål
omsonst
(derived)