Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
obbligare
←
Latin
obligāre
(borrowed)
←
Latin
obligō
(mention)
→
Italian
riobbligare
(affix)
→
Italian
disobbligare
(affix)
→
Venetian
obligar
(cognate)