Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
natja
←
Italian
natica
(cognate)
←
Latin
natis
(derived)
→
Catalan
natjar
(affix)
→
Catalan
natjada
(affix)
→
Spanish
nalga
(cognate)