Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
Mediolatinus
←
Italian
mediolatino
(derived)
←
Latin
medius
(compound)
←
Latin
-o-
(compound)
←
Latin
Latīnus
(compound)