Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
tancar
←
Latin
stāns
(inherited)
←
Old Occitan
estancar
(inherited)
→
Catalan
tancar
(borrowed)
→
French
pétanque
(mention)
→
Occitan
restancar
(prefix)