Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
storkur
←
Proto-Germanic
*sturkaz
(inherited)
←
Proto-Indo-European
*sr̥ǵos
(inherited)
←
Icelandic
storkur
(cognate)
←
Old Norse
storkr
(inherited)