Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
мещанин
←
Polish
mieszczanin
(borrowed)
←
Polish
miasto
(mention)
→
Russian
мещанский
(affix)
→
Russian
мещанка
(affix)
→
Russian
мещанство
(affix)