Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
observer
←
English
observe
(affix)
←
English
-er
(affix)
→
English
interobserver
(prefix)
→
English
observership
(suffix)
→
English
intraobserver
(prefix)
→
English
observerless
(suffix)
→
English
nonobserver
(prefix)