Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
fendiller
←
French
fendre
(mention)
←
French
-iller
(mention)
←
Latin
findō
(mention)
←
Old Occitan
fendilhar
(cognate)