Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
chropowaty
←
Polish
chropawy
(affix)
←
Polish
-owaty
(affix)
→
Bulgarian
грапав
(cognate)
→
Polish
chropowato
(affix)
→
Polish
chropowatość
(affix)
→
Serbo-Croatian
hrapav
(cognate)