Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
arrotar
←
Galician
eructar
(doublet)
←
Latin
ēructāre
(inherited)
←
Latin
ēructō
(mention)