Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
gota
←
Spanish
gota
(cognate)
←
French
goutte
(cognate)
←
Latin
gutta
(inherited)
←
Occitan
gota
(cognate)
←
Old Occitan
gota
(inherited)
→
Catalan
goteta
(suffix)
→
Catalan
esgotar
(confix)
→
Catalan
degotar
(affix)