Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Áki
←
Proto-Norse
*ᚨᚾᚢᛉ
(derived)
←
Icelandic
Ólafur
(mention)
←
Old Norse
Áki
(inherited)