Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
smeddum
←
Old English
smedma
(inherited)
←
Old English
smeodema
(mention)
←
Old English
smedema
(mention)
←
English
smitham
(mention)
←
English
smytham
(mention)
←
Middle English
smedma
(inherited)
→
English
smidgen
(mention)