Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
col·locar
←
Catalan
colgar
(doublet)
←
Latin
collocare
(borrowed)
←
Latin
collocō
(mention)
→
Catalan
colgar
(doublet)