Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
wellspring
←
Old English
wiellspring
(inherited)
←
Old English
wiellġespring
(mention)
←
English
well
(compound)
←
English
spring
(compound)
←
English
well
(link)
←
English
spring
(link)
←
Middle English
wellespring
(inherited)