Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Belarusian
тхор
←
Russian
хорь
(cognate)
←
Proto-Slavic
*dъxorь
(inherited)
←
Ukrainian
тхір
(cognate)
→
Ukrainian
тхір
(cognate)