Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
Roði
←
Proto-Germanic
*hrōþiz
(derived)
←
Old Norse
Hróði
(derived)
←
Old Norse
Hróð-
(mention)