Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
hrollur
←
Proto-Germanic
*hruzlaz
(inherited)
←
Proto-Germanic
*hreusaną
(inherited)
←
Icelandic
hrjósa
(mention)
←
Old Norse
hrollr
(inherited)