Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
wesz
←
Proto-Slavic
*vъšь
(inherited)
→
Polish
wszystek
(suffix)
→
Polish
weszka
(affix)
→
Polish
wszoł
(affix)
→
Polish
wszawica
(affix)
→
Polish
wszawy
(suffix)