Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Danish
bryti
←
Proto-Germanic
*brutjaną
(derived)
←
Old Norse
bryti
(inherited)
←
Old Norse
brytja
(mention)
→
Danish
bryde
(inherited)