Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
pèrda
←
Catalan
pèrdua
(cognate)
←
Spanish
pérdida
(cognate)
←
French
perte
(cognate)
←
Latin
perditus
(inherited)
←
Latin
perdō
(mention)
→
Catalan
pèrdua
(cognate)