Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
rumour
←
Old French
rumeur
(derived)
←
Latin
rūmor
(derived)
→
English
rumourmonger
(compound)
→
English
rumourer
(suffix)
→
Korean
루머
(borrowed)