Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Occitan
solelh
←
Latin
*soliculus
(mention)
←
Latin
sol
(inherited)
←
Old Occitan
solelh
(inherited)
→
Romansch
sulai
(cognate)
→
Romansch
suglegl
(cognate)
→
Romansch
sulagl
(cognate)