Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
stalag
←
German
Stalag
(borrowed)
←
German
Stammlager
(derived)
←
German
Stamm
(derived)
←
German
Lager
(mention)