Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norn
vrildin
←
Proto-Germanic
*weraldiz
(derived)
←
Old Norse
verǫldin
(derived)
←
Old Norse
verǫld
(mention)