Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
aguardente
←
Catalan
aiguardent
(cognate)
←
Spanish
aguardiente
(cognate)
←
Galician
augardente
(cognate)
←
Portuguese
água
(affix)
←
Portuguese
ardente
(affix)