Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
falecer
←
Spanish
fallecer
(cognate)
←
Latin
fallo
(inherited)
←
Portuguese
falecer
(cognate)
←
Old Portuguese
falescer
(inherited)
→
Galician
desfalecer
(affix)
→
Galician
falecemento
(suffix)