Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
breuil
←
Gaulish
*brogilos
(borrowed)
←
French
braie
(mention)
→
Cimbrian
bröol
(cognate)
→
French
Dubreuil
(compound)