Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
cotschen
←
Latin
coccinus
(inherited)
←
Ladin
cueciun
(cognate)
→
Ladin
cueciun
(cognate)
→
Romansch
gulacotschen
(compound)