Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
joc
←
Spanish
juego
(cognate)
←
French
jeu
(cognate)
←
Latin
jocus
(inherited)
←
Latin
iocus
(mention)
←
Occitan
jòc
(cognate)
→
Spanish
juego
(cognate)
→
Italian
gioco
(cognate)
→
Sardinian
jocu
(cognate)
→
Sardinian
giogu
(cognate)
→
Sardinian
jogu
(cognate)
→
Sardinian
giocu
(cognate)