Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
allone
←
Middle English
all
(compound)
←
Middle English
oon
(compound)
→
English
alone
(inherited)
→
Middle English
alonnesse
(suffix)