Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
trădător
←
Italian
traditore
(derived)
←
Latin
trāditor
(derived)
←
Romanian
trăda
(suffix)
←
Romanian
tor
(suffix)