Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
хвощ
←
Old East Slavic
(inherited)
←
Proto-Slavic
*xvoščь
(inherited)
←
Proto-Slavic
*xvostъ
(mention)
←
Proto-Slavic
*-jь
(mention)