Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Estonian
süsteem
←
German
System
(borrowed)
←
Ancient Greek
σύστημα
(derived)
→
Estonian
õhutussüsteem
(compound)
→
Estonian
ökosüsteem
(affix)