Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
overflod
←
Danish
over
(affix)
←
Danish
flod
(affix)
←
Middle Low German
overflōt
(derived)
→
Danish
overflødig
(affix)