Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
ljós
←
Proto-Germanic
*leuhsą
(inherited)
←
Old Norse
ljós
(inherited)
→
Faroese
ljósmynd
(compound)
→
Faroese
ljósfrøði
(suffix)
→
Faroese
ljósmóðir
(compound)
→
Faroese
ljósstyrki
(compound)
→
Faroese
dagsljós
(compound)