Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
dubbeldekker
←
English
double decker
(calque)
←
Dutch
dubbel
(affix)
←
Dutch
dek
(affix)
←
Dutch
-er
(affix)