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