Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
joyau
←
Old French
joyaux
(mention)
←
Old French
joyal
(mention)
←
Old French
jouel
(mention)
←
Latin
iocale
(mention)
→
Spanish
joya
(cognate)
→
Galician
xoia
(mention)
→
Portuguese
joia
(mention)