Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
-burger
←
English
hamburger
(back-formation)
←
English
ham
(mention)
←
English
-burger
(mention)
→
English
-burger
(mention)
→
English
duckburger
(affix)
→
English
-wich
(link)
→
English
-furter
(mention)
→
English
seaburger
(affix)
→
Dutch
-burger
(mention)