Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Johnsen
←
Danish
Johnsen
(borrowed)
←
Icelandic
Jónsson
(mention)
←
Icelandic
Jón
(mention)