Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
fell
←
Old Norse
fjall
(derived)
→
Icelandic
fellafífill
(affix)
→
Icelandic
bókfell
(compound)