Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
serdak
←
Ukrainian
серда́к
(borrowed)
→
Polish
serdaczek
(suffix)
→
Yiddish
לאַפּסערדאַק
(derived)