Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
toast
←
English
toast
(borrowed)
←
French
tôt
(doublet)
←
Proto-Indo-European
*ters-
(root)
→
French
toaster
(suffix)
→
Romanian
toast
(borrowed)