Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
fela
←
Proto-Germanic
*felhaną
(inherited)
←
Old Norse
fela
(inherited)
→
Icelandic
Falur
(mention)
→
Icelandic
feluleikur
(compound)
→
Icelandic
Falstur
(mention)