Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
liviano
←
Galician
levián
(cognate)
←
Latin
levis
(inherited)
←
Old Portuguese
livão
(cognate)
→
Spanish
alivianar
(affix)
→
Spanish
livianamente
(affix)
→
Galician
livián
(cognate)
→
Latin
levis
(link)