Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
afarkostr
←
Proto-Indo-European
*ǵews-
(root)
←
Old Norse
afar
(compound)
←
Old Norse
kostr
(compound)
→
Old Norse
afarkostalaust
(compound)