Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
uèi
←
Latin
hodiē
(inherited)
←
Old Occitan
(inherited)
→
Catalan
avui
(cognate)
→
French
hui
(mention)