Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
joia
←
Catalan
joiós
(link)
←
Catalan
joiell
(mention)
←
Catalan
joiell
(link)
←
Catalan
guardajoies
(link)
←
Catalan
joier
(link)
←
Catalan
joieria
(link)
←
Old French
joiel
(derived)
←
Latin
gaudium
(derived)
←
Latin
iocus
(derived)
←
Old Occitan
joia
(inherited)
→
Catalan
joiós
(suffix)
→
Catalan
joier
(suffix)
→
Portuguese
joia
(cognate)