Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
urberg
←
Danish
urbjerg
(cognate)
←
German
Urgebirge
(cognate)
←
Swedish
ur-
(affix)
←
Swedish
berg
(affix)