Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
gandre
←
Old English
gandra
(inherited)
←
Old English
ganra
(mention)
→
English
gander
(inherited)
→
Middle English
thonder
(mention)