Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
øld
←
Proto-Germanic
*aldiz
(derived)
←
Old Norse
ǫld
(derived)
→
Faroese
víkingaøld
(compound)
→
Faroese
miðøld
(prefix)