Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
proprio
←
Latin
proprius
(borrowed)
→
Istriot
pruoprio
(cognate)
→
Italian
proprietà
(suffix)
→
Italian
propriamente
(affix)
→
Italian
malproprio
(prefix)
→
Slavomolisano
proprja
(borrowed)
→
Venetian
propio
(cognate)