Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*duxъna
→
Czech
duchna
(inherited)
→
Hungarian
dunyha
(derived)
→
Russian
подушка
(cognate)
→
Serbo-Croatian
дуња
(inherited)
→
Serbo-Croatian
dunja
(inherited)