Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
masur
←
Proto-Germanic
*masuraz
(derived)
←
Old Norse
mǫsurr
(inherited)
→
Danish
masurtræ
(affix)