Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Gormur
←
Icelandic
Guttormur
(mention)
←
Icelandic
gormur
(mention)
←
Old Norse
Gormr
(inherited)
←
Old Norse
*Goðormr
(mention)
←
Old Norse
goð
(mention)
←
Old Norse
ormr
(mention)