Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
Gémeaux
←
French
gémeau
(mention)
←
French
jumeau
(mention)
←
Old French
gemel
(inherited)
←
Latin
gemellus
(inherited)
→
French
jumeau
(mention)