Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
roztropny
←
Polish
roztropić
(suffix)
←
Polish
ny
(suffix)
→
Polish
roztropność
(affix)
→
Polish
nieroztropny
(affix)
→
Russian
расторопный
(cognate)