Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
vedunder
→
Danish
vidunder
(cognate)
→
Norwegian Bokmål
vidunder
(cognate)
→
Norwegian Nynorsk
vedunderleg
(suffix)