Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romansch
daint
←
Proto-Indo-European
*h₃dénts
(derived)
←
Proto-Indo-European
*h₃dónts
(mention)
←
Latin
dens
(derived)