Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian
djup
←
Proto-Indo-European
*dʰewb-
(root(no/nb))
←
Proto-Indo-European
*dʰewb-
(root(no/nb))