Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Vidrasău
←
Hungarian
Vidrátszeg
(borrowed)
←
Hungarian
vidra
(affix)
←
Hungarian
-d
(affix)
←
Hungarian
szeg
(affix)
←
Proto-Slavic
*vydra
(derived)