Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
bergh
←
Old English
beorg
(inherited)
→
English
mountain
(mention)
→
English
barrow
(mention)
→
English
bergh
(inherited)
→
Middle English
herberwe
(affix)