Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
kobyła
←
Proto-Slavic
*kobyla
(inherited)
→
Polish
Kobylec
(suffix)
→
Polish
kobylarz
(suffix)
→
Polish
kobyłka
(affix)
→
Polish
kobyli
(affix)