Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
formoterol
←
English
formamide
(affix)
←
English
-o-
(affix)
←
English
-terol
(affix)
→
English
arformoterol
(affix)