Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
oldefar
←
Middle Low German
oldevader
(derived)
←
Middle Low German
oldervader
(mention)
→
Norwegian Bokmål
oldebarn
(mention)