Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*tolkъno
→
German
Dalken
(derived)
→
Finnish
talkkuna
(derived)
→
Polish
tłukno
(inherited)
→
Russian
толокно
(inherited)