Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
krefja
←
Proto-Germanic
*krafjaną
(inherited)
←
Old Norse
krefja
(inherited)
→
English
crave
(cognate)