Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*nígʷʰs
→
Romansch
never
(derived)
→
Romansch
naiver
(derived)
→
Romansch
neiver
(derived)