Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
kvæna
←
Old Norse
kvæna
(derived)
←
Old Norse
kván
(mention)
→
Icelandic
fjölkvæni
(prefix)
→
Icelandic
kvæntur
(mention)