Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
rosmar
←
Spanish
rebuznar
(cognate)
←
Latin
re-
(mention)
←
Latin
būcina
(mention)
←
Portuguese
rosnar
(cognate)
→
Galician
rosmón
(suffix)