Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
chaveiro
←
Catalan
clauer
(cognate)
←
Spanish
llavero
(cognate)
←
French
clavier
(cognate)
←
Galician
chave
(suffix)
←
Galician
eiro
(suffix)
←
Italian
chiavaio
(cognate)
←
Latin
clavarius
(mention)
←
Portuguese
chaveiro
(cognate)
→
Spanish
llavero
(cognate)
→
Portuguese
chaveiro
(cognate)