Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
vizoso
←
Galician
vicioso
(doublet)
←
Latin
vitiosus
(inherited)
←
Portuguese
viçoso
(cognate)
←
Old Portuguese
viçoso
(inherited)
→
Portuguese
viçoso
(cognate)