Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
branca
←
Old Occitan
branca
(inherited)
→
Catalan
brancam
(affix)
→
Catalan
branc
(mention)
→
Catalan
branquilló
(affix)
→
Catalan
brancar
(affix)