Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
pierścień
←
Proto-Slavic
*pьrsty
(inherited)
→
Polish
pierścionek
(suffix)
→
Polish
pierścienica
(affix)
→
Polish
dwupierścieniak
(affix)
→
Silesian
piestrzyń
(cognate)