Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
impensabile
←
Italian
in
(prefix)
←
Italian
pensabile
(prefix)
←
Piedmontese
impensàbil
(cognate)
→
Italian
impensabilità
(suffix)
→
Italian
impensabilmente
(suffix)