Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
confusion
←
English
confuse
(suffix)
←
English
ion
(suffix)
←
Middle English
confusioun
(inherited)
←
Old French
confusion
(derived)
←
Latin
confusio
(derived)
→
English
confusional
(suffix)
→
English
inconfusion
(prefix)
→
English
deconfusion
(prefix)
→
English
cone of confusion
(compound)
→
English
confusionism
(suffix)