Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
von
←
Proto-Germanic
*wēniz
(derived)
←
Old Norse
ván
(inherited)
→
Icelandic
vona
(mention)
→
Icelandic
tálvon
(compound)
→
Icelandic
vonsvikinn
(affix)
→
Icelandic
vonlaus
(affix)
→
Elfdalian
uon
(cognate)