Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cuñado
←
Galician
cognado
(mention)
←
Latin
cognātus
(inherited)
←
Old Portuguese
cunnado
(inherited)
→
Galician
cuñada
(mention)
→
Galician
concuñado
(affix)