Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
vitra
←
Proto-Indo-European
*weyd-
(root)
←
Old Norse
vitr
(mention)
→
English
witter
(derived)
→
Old Norse
vitran
(suffix)