Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
gamba
←
Catalan
cama
(doublet)
←
Ancient Greek
κάμμαρος
(derived)
←
Italian
gamba
(borrowed)
←
Latin
cammărus
(mention)
→
Catalan
cama
(doublet)
→
Catalan
gambar
(mention)
→
Dutch
gamba
(borrowed)