Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Breton
-el
←
French
-el
(cognate)
←
French
sexuel
(mention)
←
French
individuel
(mention)
←
French
industriel
(mention)
→
Breton
bonreizhel
(affix)
→
Breton
speredel
(affix)
→
Breton
santel
(affix)
→
Breton
gwregel
(suffix)