Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
avale
←
Middle English
avalen
(inherited)
←
Old French
avaler
(derived)
←
Old French
[[a]] [[val]]
(mention)
→
English
vail
(mention)