Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sicilian
picca
←
Proto-Indo-European
*peh₂w-
(root)
←
Proto-Indo-European
*peh₂w-
(derived)
←
Italian
piccolo
(cognate)
←
Proto-Italic
*paukos
(inherited)
←
Latin
paucus
(inherited)
←
Sicilian
pìcciulu
(cognate)
←
Sicilian
picciriḍḍu
(cognate)