Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
черпать
←
Proto-Indo-European
*(s)kerp-
(root)
←
Proto-Indo-European
*(s)kerp-
(derived)
←
Old East Slavic
чьрпати
(inherited)
←
Proto-Slavic
*čьrpati
(inherited)
→
Esperanto
ĉerpi
(borrowed)
→
Russian
черпак
(affix)