Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
колодец
←
Russian
коло́дезь
(mention)
←
Proto-Slavic
*koldьcь
(inherited)
←
Proto-Slavic
*koldędzь
(mention)