Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
spurn
→
Icelandic
spurnarfornafn
(mention)
→
Icelandic
spurnaratviksorð
(compound)
→
Icelandic
afspurn
(affix)