Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
bröol
←
Gaulish
*brogilos
(derived)
←
Gaulish
*brogis
(mention)
←
Proto-Celtic
*mrogis
(derived)
←
French
breuil
(cognate)
←
Old High German
brüel
(mention)
←
Italian
brolo
(cognate)