Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
igjen
←
Old English
gegn
(cognate)
←
Old English
ongean
(mention)
←
Danish
igen
(cognate)
←
German
gegen
(cognate)
←
English
again
(cognate)
←
Old Norse
í gegn
(derived)
→
Norwegian Bokmål
varme
(link)
→
Norwegian Bokmål
gjen-
(mention)