Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
szovjet
←
Old Church Slavonic
съвѣтъ
(mention)
←
Russian
сове́т
(mention)
→
Hungarian
posztszovjet
(affix)