Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
doucet
←
French
doux
(suffix)
←
French
et
(suffix)
→
French
doucettement
(suffix)
→
Italian
dolcetto
(cognate)