Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
cor
←
Catalan
amb l'ai al cor
(link)
←
Catalan
dir-ho de tot cor
(link)
←
Catalan
veure's amb cor
(link)
←
Ancient Greek
χορός
(derived)
←
Proto-Indo-European
[[*ḱḗr]] ~ [[*ḱr̥d-]]
(inherited)
←
Proto-Italic
*kord
(inherited)
←
Latin
cor
(inherited)
←
Latin
chorus
(borrowed)
←
Old Occitan
cor
(inherited)
→
Catalan
coral
(affix)
→
Catalan
coral
(suffix)
→
Catalan
corprendre
(compound)
→
Catalan
corprenedor
(compound)
→
Istriot
cor
(cognate)