Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
brolo
←
Gaulish
*brogilos
(mention)
→
Cimbrian
bröol
(cognate)
→
Italian
broletto
(affix)