Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
infill
←
English
in
(compound)
←
English
fill
(compound)
→
English
infilling
(affix)
→
English
infilling
(affix)
→
English
infiller
(suffix)