Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Becker
←
German
Beck
(mention)
←
German
Bäcker
(mention)
←
Middle High German
becke
(derived)
→
English
Beck
(mention)