Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Breton
nevezamzer
←
Breton
nevez
(compound)
←
Breton
amzer
(compound)
→
Breton
nevezamzerioù
(suffix)