Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
peau
←
Middle French
peau
(inherited)
←
Old French
pel
(inherited)
←
Proto-Indo-European
*pel-
(derived)
←
Latin
pellis
(inherited)
→
French
peaufiner
(affix)
→
French
dépiauter
(mention)
→
Haitian Creole
po
(derived)
→
Lombard
pèll
(cognate)