Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
oss
←
Latin
ossum
(inherited)
←
Latin
os
(mention)
→
Friulian
vues
(mention)
→
Istriot
uosso
(mention)
→
Latin
os
(link)