Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
fingur
←
Proto-Germanic
*fingraz
(derived)
←
Proto-Indo-European
*pénkʷrós
(derived)
←
Old Norse
fingr
(derived)