Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
efri
←
Old Norse
efri
(inherited)
←
Old Norse
øfri
(mention)
←
Swedish
övre
(cognate)
→
Icelandic
efsta stig
(mention)