Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
колоть
←
Proto-Indo-European
*kelh₂-
(root)
←
Proto-Slavic
*kòlti
(inherited)
→
Lower Sorbian
kłojś
(cognate)
→
Russian
колун
(affix)
→
Serbo-Croatian
клати
(cognate)