Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
повх
←
Proto-Slavic
*pъlxъ
(inherited)
→
English
Povkh
(derived)
→
English
Povh
(derived)
→
Polish
Powchowicz
(derived)
→
Ukrainian
Повх
(mention)