Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
poler
←
German
Poller
(borrowed)
←
Old French
poltre
(derived)
←
German Low German
Poller
(derived)
←
Dutch
polder
(derived)