Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
тоска
←
Russian
то́щий
(mention)
←
Russian
ти́скать
(mention)
←
Proto-Slavic
*tъska
(inherited)