Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
proca
←
Proto-Slavic
*porťa
(inherited)
→
Polish
procarz
(affix)
→
Russian
праща
(cognate)
→
Slovak
prak
(cognate)