Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Kernwaffe
←
German
Kern
(compound)
←
German
Waffe
(compound)
→
Danish
kernevåben
(cognate)
→
German
Kernwaffentest
(compound)
→
German
Kernwaffenversuch
(compound)