Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
baralho
←
Catalan
-
(cognate)
←
Spanish
baraja
(cognate)
←
Galician
baralla
(cognate)
←
Portuguese
baralhar
(back-formation)