Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Albanian
gështenjë
←
Ancient Greek
καστάνεια
(derived)
←
Latin
castanea
(borrowed)
←
Aromanian
cãstãnji
(cognate)