Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Gunnólfur
←
Proto-Germanic
*Gunþiwulfaz
(inherited)
←
Icelandic
gunnur
(compound)
←
Icelandic
úlfur
(compound)
←
Old Norse
Gunnólfr
(inherited)