Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
reremous
←
Old English
hrēremūs
(inherited)
←
Old English
hrērmūs
(mention)
←
Middle English
reren
(affix)
←
Middle English
mous
(affix)
→
English
reremouse
(inherited)
→
Middle English
reren
(link)