Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
υπαρξισμός
←
German
Existentialismus
(calque)
←
Greek
ύπαρξη
(affix)
←
Greek
-ισμός
(affix)