Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
-on
←
Proto-Celtic
(mention)
←
French
mouton
(mention)
←
French
buisson
(link)
←
French
brocheton
(link)
←
French
chanson
(link)
←
French
housson
(link)
←
French
ourson
(link)
←
French
ponton
(link)
←
French
raton
(link)
←
French
saucisson
(link)
←
Old French
-on
(inherited)
←
Old French
-enc
(mention)
←
Old French
-enz
(mention)
←
Proto-West Germanic
(mention)
←
Proto-West Germanic
*-ing
(mention)
←
Ancient Greek
-ον
(borrowed)
←
Ancient Greek
-ος
(mention)
←
Latin
-ōnem
(inherited)
←
Latin
-ō
(mention)
→
English
crayon
(mention)
→
English
echelon
(mention)
→
English
magneton
(affix)
→
English
mandilion
(mention)
→
English
-oon
(derived)
→
Cebuano
krayon
(mention)
→
Spanish
-ón
(cognate)
→
French
poisson
(affix)
→
French
jambon
(affix)
→
French
-tion
(mention)
→
French
centurion
(affix)
→
French
caisson
(affix)
→
French
avion
(affix)
→
French
feuilleton
(affix)
→
French
-er-
(mention)
→
French
rayon
(affix)
→
French
rayon
(affix)
→
French
glaçon
(affix)
→
French
perron
(affix)
→
French
hérisson
(mention)
→
French
rognon
(affix)
→
French
fiston
(affix)
→
French
raton
(affix)
→
French
casserole
(mention)
→
French
tourbillon
(affix)
→
French
guenon
(affix)
→
French
cotillon
(mention)
→
French
jeton
(affix)
→
French
fleuron
(affix)
→
French
chaudron
(mention)
→
French
bûcheron
(affix)
→
French
cabochon
(link)
→
French
maillon
(affix)
→
French
mamelon
(affix)
→
French
dindon
(affix)
→
French
piton
(suffix)
→
French
tortillon
(affix)
→
French
biberon
(mention)
→
French
brouillon
(affix)
→
French
flocon
(affix)
→
French
piéton
(affix)
→
French
torchon
(affix)
→
French
manchon
(affix)
→
French
marmiton
(affix)
→
French
capuchon
(affix)