Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
áta
←
Proto-Germanic
*ētǭ
(inherited)
←
Proto-Indo-European
*h₁ed-
(root)
←
Proto-Indo-European
*h₁ed-
(derived)
→
Norwegian Nynorsk
åte
(inherited)
→
Old Norse
át
(link)