Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old East Slavic
знати
←
Proto-Indo-European
*ǵneh₃-
(root)
←
Proto-Indo-European
*ǵneh₃-
(inherited)
←
Proto-Slavic
*znati
(inherited)
→
Finnish
snaijata
(derived)
→
Russian
знать
(inherited)
→
Rusyn
знати
(inherited)
→
Ukrainian
знати
(inherited)