Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
skage
←
Norwegian Nynorsk
skaga
(alter)
←
Old Norse
skaga
(inherited)
←
Old Norse
skagi
(inherited)