Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
elmen
←
Old English
elm
(inherited)
←
Middle English
elme
(mention)
←
Middle English
-en
(mention)
→
English
elmen
(inherited)