Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bourguignon
aige
→
Bourguignon
coraige
(suffix)
→
Bourguignon
nuaige
(suffix)
→
Bourguignon
ouraige
(suffix)
→
Bourguignon
païsaige
(suffix)