Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ingather
←
English
in
(prefix)
←
English
gather
(prefix)
←
Middle English
ingaderen
(inherited)
→
English
ingatherer
(suffix)