Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Poukh
←
Belarusian
поўх
(derived)
←
English
Povkh
(doublet)
←
Proto-Slavic
*pъlxъ
(mention)
→
English
Povkh
(doublet)
→
English
Povh
(mention)