Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
aïllar
←
Catalan
a
(confix)
←
Catalan
illa
(confix)
←
Catalan
ar
(confix)
←
Spanish
aislar
(cognate)
→
Catalan
aïllament
(suffix)
→
Catalan
aïllacionista
(affix)