Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
лыко
←
Proto-Balto-Slavic
*lúnˀka
(inherited)
←
Old East Slavic
лꙑко
(inherited)
←
Proto-Slavic
*lyko
(inherited)