Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
korkje
←
Norwegian Nynorsk
verken
(doublet)
←
Old Norse
hvártki
(inherited)
←
Old Norse
hvárki
(mention)
←
Old Norse
hvárgi
(mention)
→
Danish
hverken
(cognate)
→
Norwegian Nynorsk
verken
(link)
→
Norwegian Nynorsk
okke
(mention)