Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
snarl
←
Middle English
snare
(affix)
←
Middle English
-el
(affix)
←
Middle English
snarlen
(back-formation)
→
Middle English
snare
(link)
→
Middle English
snarlen
(affix)