Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
oligarch
←
English
olig
(confix)
←
English
arch
(confix)
←
Ancient Greek
ὀλιγάρχης
(derived)
→
English
oligarchical
(affix)
→
English
oligarchal
(affix)
→
English
petrogarch
(blend)
→
English
oligarchism
(suffix)
→
English
minigarch
(blend)