Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lombard
cudega
←
Italian
cotica
(cognate)
←
Latin
cutis
(derived)
←
Venetian
codega
(cognate)
←
Venetian
coega
(mention)