Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
stitico
←
Piedmontese
stìtich
(cognate)
→
Italian
stitichezza
(affix)
→
Italian
stiticità
(suffix)