Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
riba
←
Latin
ripa
(inherited)
←
Old Portuguese
riba
(inherited)
→
Galician
Ribadavia
(mention)
→
Galician
ribada
(suffix)