Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
coitado
←
Galician
coitar
(mention)
←
Old Portuguese
coytado
(inherited)
→
Galician
coita
(link)
→
Galician
coitadiño
(suffix)