Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
ferradura
←
Spanish
herradura
(cognate)
←
Galician
ferrar
(affix)
←
Galician
-dura
(affix)
←
Portuguese
ferradura
(cognate)
←
Old Portuguese
ferradura
(inherited)