Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
szczekać
←
Proto-Slavic
*ščekati
(inherited)
→
Polish
szczeknąć
(suffix)
→
Polish
szczekuszka
(suffix)