Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
пясть
←
Proto-Indo-European
*penkʷ-
(root)
←
Proto-Slavic
*pęstь
(inherited)
→
Old English
fyst
(cognate)
→
Russian
запястье
(affix)
→
Slovene
pest
(cognate)