Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
eructo
←
Latin
rūctō
(mention)
←
Latin
ērūgere
(mention)
→
Catalan
eructar
(derived)
→
Galician
eructar
(derived)
→
Portuguese
eructar
(derived)