Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
sókn
←
Proto-Germanic
*sōkniz
(inherited)
←
Old Norse
sókn
(inherited)
→
Icelandic
sóknarmaður
(compound)
→
Icelandic
sóknarprestur
(compound)
→
Icelandic
framsókn
(compound)