Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
caso
←
Latin
cāsus
(derived)
→
Italian
casaccio
(suffix)
→
Italian
casistica
(suffix)
→
Italian
casistico
(suffix)
→
Italian
caso retto
(mention)
→
Italian
caso obliquo
(mention)
→
Romanian
caz
(borrowed)
→
Venetian
caxo
(cognate)