Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Breton
brezhoneg
←
Breton
brezhon
(suffix)
←
Breton
eg
(suffix)
→
Breton
brezhoneger
(suffix)
→
Breton
henvrezhoneg
(mention)
→
Breton
krennvrezhoneg
(mention)