Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
ca
←
Latin
quam
(inherited)
←
Latin
quod
(mention)
→
Romansch
che
(link)
→
Romansch
che
(link)