Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
nosautres
←
Catalan
nosaltres
(cognate)
←
Occitan
nos
(mention)
←
Occitan
autres
(mention)
→
Catalan
nosaltres
(cognate)
→
Spanish
nosotros
(cognate)
→
French
nous
(cognate)
→
French
nous autres
(cognate)