Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
moccio
←
Proto-Indo-European
*mew-
(derived)
←
Latin
mūcus
(inherited)
→
Italian
muco
(mention)
→
Italian
moccioso
(suffix)
→
Italian
moccicare
(affix)
→
Romanian
muci
(mention)