Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*bʰa-bʰa-
→
English
babble
(derived)
→
French
babiller
(derived)
→
Old French
babillier
(derived)
→
Ancient Greek
βάρβαρος
(mention)