Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
zawada
←
Czech
závada
(cognate)
←
Polish
wada
(cognate)
←
Proto-Slavic
*zavada
(inherited)
→
Polish
Zawadzki
(suffix)
→
Polish
Zawadzka
(suffix)