Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
куща
←
Old Church Slavonic
куща
(borrowed)
←
Russian
ку́ча
(doublet)
←
Proto-Slavic
*kǫťa
(derived)