Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Bobohalma
←
Hungarian
Bábahalma
(borrowed)
←
Hungarian
bába
(affix)
←
Hungarian
halom
(affix)
←
Proto-Slavic
*baba
(derived)
←
Proto-Slavic
*xъlmъ
(mention)