Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
прапорщик
←
Old Church Slavonic
прапоръ
(derived)
←
Russian
пра́пор
(suffix)
←
Russian
щик
(suffix)
←
Proto-Slavic
*porporъ
(derived)