Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
émousser
←
French
é
(confix)
←
French
mousse
(confix)
←
French
er
(confix)
→
Catalan
esmussar
(cognate)
→
French
mousse
(link)