Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
ræv
←
Proto-Germanic
*raubō
(inherited)
←
Norwegian Nynorsk
rauv
(doublet)
←
Old Norse
rauf
(inherited)
→
Danish
røv
(mention)
→
Norwegian Bokmål
ræv
(cognate)
→
Norwegian Nynorsk
rauv
(doublet)