Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
smøre
→
Danish
smørelse
(affix)
→
Danish
smørepålæg
(affix)
→
Alemannic German
schmirre
(cognate)