Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*hersô
→
Danish
hjerne
(inherited)
→
Norwegian Bokmål
isse
(derived)
→
Norwegian Nynorsk
isse
(derived)
→
Norwegian Nynorsk
hjasse
(inherited)
→
Old Norse
hjarsi
(inherited)