Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
spór
←
Polish
kłótnia
(link)
←
Polish
konflikt
(link)
←
Polish
sprzeczka
(link)
←
Polish
zatarg
(link)
←
Polish
sporzyć
(link)
←
Polish
sporny
(link)
←
Polish
bezsporny
(link)
←
Proto-Slavic
*sъporъ
(inherited)
→
Polish
przeć
(link)
→
Polish
sporny
(suffix)
→
Polish
sporzyć
(suffix)
→
Polish
bezsporny
(affix)