Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
unn-
←
Middle Low German
unt-
(derived)
←
Middle Low German
ont-
(mention)
←
Middle Low German
ent-
(mention)