Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Wanderjahr
←
German
wandern
(affix)
←
German
Jahr
(affix)
→
English
wanderjahr
(borrowed)
→
English
wanderjahre
(mention)