Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
gervi
←
Old Norse
gervi
(inherited)
→
Icelandic
gervigígur
(prefix)
→
Icelandic
gervigreind
(prefix)
→
Icelandic
gervitungl
(prefix)
→
Icelandic
dulargervi
(compound)
→
Icelandic
gerviefni
(prefix)