Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
trahir
←
Middle French
trahir
(inherited)
←
Old French
trair
(inherited)
←
Latin
trādō
(mention)
→
French
trahison
(suffix)
→
Louisiana Creole French
trahi
(inherited)