Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
seyður
←
Proto-Germanic
*sauþaz
(derived)
←
Old Norse
sauðr
(derived)
→
Faroese
seyðamaður
(affix)
→
Faroese
seyðahundur
(compound)