Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
efa
→
Norwegian Nynorsk
eve
(inherited)
→
Norwegian Nynorsk
eva
(inherited)
→
Norwegian Nynorsk
ivast
(derived)