Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*ǵʰoros
→
English
carol
(mention)
→
English
chorus
(mention)
→
Ancient Greek
χορός
(derived)
→
Norwegian Bokmål
kor
(derived)