Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
rolla
←
Latin
rotula
(inherited)
←
Latin
rota
(mention)
←
Portuguese
rolha
(cognate)
→
Galician
sacarrollas
(compound)
→
Portuguese
rolha
(cognate)