Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
argana
←
Spanish
argaña
(cognate)
←
French
ergot
(cognate)
→
French
ergot
(cognate)
→
Galician
argueiro
(mention)