Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
leykur
←
Proto-Germanic
*laukaz
(inherited)
←
Proto-Norse
ᛚᚨᚢᚲᚨᛉ
(inherited)
←
Old Norse
laukr
(inherited)
→
Faroese
grønleykur
(compound)
→
Faroese
hvítleykur
(compound)