Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
restoble
←
Catalan
restoblar
(mention)
←
Catalan
rostoll
(doublet)
→
Spanish
rastrojo
(cognate)
→
Galician
restrollo
(mention)
→
Portuguese
restolho
(mention)