Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
-illion
←
French
million
(back-formation)
←
French
billion
(mention)
←
French
trillion
(mention)
←
French
quadrillion
(mention)