Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
porfia
←
Spanish
porfía
(cognate)
←
Latin
perfidia
(mention)
←
Old Portuguese
perfia
(mention)
→
Portuguese
porfiar
(affix)