Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Urkontinent
←
German
ur
(prefix)
←
German
Kontinent
(prefix)
→
English
Ur
(derived)
→
English
ur-continent
(borrowed)