Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
vákn
←
Faroese
vápn
(mention)
←
Proto-Germanic
*wēpną
(derived)
←
Proto-Indo-European
*wēbnom
(derived)
←
Old Norse
vápn
(derived)
→
Faroese
hvalvákn
(affix)