Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
fyrst
←
Proto-Germanic
*furist
(inherited)
→
Norwegian Bokmål
først
(derived)
→
Norwegian Nynorsk
fyrst
(derived)
→
Norwegian Nynorsk
først
(derived)