Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
plama
←
Proto-Slavic
*plěna
(inherited)
←
Old Polish
plana
(inherited)
→
Polish
plamka
(affix)
→
Polish
plamić
(suffix)
→
Polish
plamica
(suffix)
→
Ukrainian
пляма
(borrowed)