Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
tumult
←
Old French
tumulte
(derived)
←
Proto-Indo-European
*tewh₂-
(root)
←
Latin
tumultus
(derived)
→
English
tumulter
(suffix)
→
Esperanto
tumulto
(borrowed)