Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
butxaca
←
Gaulish
*bulga
(derived)
←
English
budget
(cognate)
←
French
bouge
(cognate)
→
Catalan
butxacada
(suffix)
→
Catalan
embutxacar
(affix)