Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
tonnelle
←
French
tonne
(mention)
←
French
-elle
(affix)
←
French
tunnel
(doublet)
→
French
tunnel
(mention)
→
French
tunnel
(doublet)