Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
defriend
←
English
de-
(affix)
←
English
friend
(affix)
→
English
unfriend
(link)
→
German
entfreunden
(mention)