Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
balcão
←
Italian
balcone
(borrowed)
←
Portuguese
palco
(doublet)
→
Galician
balcón
(cognate)
→
Portuguese
palco
(doublet)