Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
кара
←
Proto-Indo-European
*kor-
(derived)
←
Russian
кара́тель
(link)
←
Russian
кара́тельный
(link)
←
Russian
кара́ть
(link)
←
Old Irish
kaire
(cognate)
←
Proto-Slavic
*kara
(inherited)