Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
Cambre
←
Proto-Celtic
*kala-
(mention)
←
Proto-Celtic
*mrogis
(mention)
←
Galician
(mention)
←
Latin
(mention)