Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
υπνοβάτης
←
Greek
ύπνος
(affix)
←
Greek
-ο-
(affix)
←
Greek
-βάτης
(affix)
←
French
somnambule
(calque)