Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Dutch
muothi
←
Proto-West Germanic
*mōþī
(inherited)
→
Dutch
moe
(inherited)
→
Dutch
moede
(inherited)
→
Old Dutch
muothen
(affix)