Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
caixa
←
Spanish
caja
(cognate)
←
Latin
capsa
(inherited)
←
Portuguese
caixa
(cognate)
←
Old Portuguese
cajxa
(inherited)
←
Old Portuguese
qajxa
(mention)
→
Galician
encaixar
(prefix)
→
Galician
requeixo
(link)
→
Galician
caixón
(suffix)