Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
eitur
←
Faroese
eiturkoppur
(link)
←
Faroese
eiturkoppaslag
(link)
←
Faroese
eiturkoppanót
(link)
←
Faroese
eitursoppur
(link)
←
Faroese
eiturormur
(link)
←
Faroese
eiturslanga
(link)
←
Faroese
eiturbroddur
(link)
←
Faroese
eiturfon
(link)
←
Proto-Germanic
*aitrą
(derived)
←
Proto-Indo-European
*h₂oyd-
(derived)
←
Proto-Indo-European
*h₂eyd-
(mention)
←
Old Norse
eitr
(derived)
→
Faroese
eiturkoppur
(compound)
→
Faroese
eitursoppur
(compound)