Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
orella
←
Latin
auricula
(inherited)
→
Catalan
aurícula
(doublet)
→
Catalan
orellut
(affix)
→
Spanish
oreja
(cognate)
→
French
oreille
(cognate)
→
Portuguese
orelha
(cognate)