Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
zarándok
←
Bulgarian
странник
(cognate)
←
Proto-Slavic
*storna
(derived)
→
Hungarian
zarándokol
(affix)
→
Hungarian
zarándokok
(affix)