Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
sal
←
Proto-Indo-European
*seh₂l-
(derived)
←
Latin
sal
(inherited)
←
Old Occitan
sal
(inherited)
→
Catalan
saler
(affix)
→
Catalan
salímetre
(suffix)
→
Catalan
salpebrar
(affix)
→
Spanish
sal
(cognate)