Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
discuter
→
English
discuss
(cognate)
→
Esperanto
diskuti
(derived)
→
French
discutant
(suffix)
→
French
discutable
(suffix)
→
French
rediscuter
(prefix)
→
French
discutailler
(suffix)
→
Norman
distchuter
(cognate)