Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Faroese
fiska
←
Faroese
fisk
(suffix)
←
Faroese
a
(suffix)
←
Proto-Germanic
*fiskōną
(inherited)
←
Old Norse
fiska
(inherited)
→
Faroese
fiskimási
(compound)