Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
fondo
←
Latin
fundus
(inherited)
←
Old Portuguese
fondo
(inherited)
→
Galician
fondal
(suffix)
→
Galician
enfondura
(affix)
→
Galician
mar de fondo
(mention)