Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
senglar
←
Catalan
singular
(doublet)
←
French
sanglier
(cognate)
←
Friulian
cenglâr
(cognate)
←
Italian
cinghiale
(cognate)
←
Latin
[[porcus]] [[singulāris]]
(inherited)
←
Occitan
singlar
(cognate)
→
Catalan
singular
(doublet)
→
French
sanglier
(cognate)
→
Italian
cinghiale
(cognate)
→
Occitan
singlar
(cognate)