Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
orðinn
←
Proto-Germanic
*wurdanaz
(inherited)
←
Proto-Germanic
*werþaną
(mention)
→
Norwegian Nynorsk
voren
(mention)
→
Old Norse
-inn
(link)