Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
ljósur
←
Proto-Germanic
*leuhsaz
(derived)
←
Old Norse
ljóss
(derived)
→
Faroese
ljósareyður
(compound)
→
Faroese
ljósagulur
(compound)
→
Faroese
ljósagrønur
(compound)
→
Faroese
ljósabláur
(compound)
→
Faroese
ljósagráur
(affix)
→
Faroese
ljósabrúnur
(compound)