Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
vermoulu
←
French
ver
(mention)
←
French
moulu
(mention)
→
French
vermouler
(mention)
→
French
vermoudre
(mention)