Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian
jedn
←
English
iron
(cognate)
←
Norwegian Nynorsk
jarn
(link)
←
Old Norse
jarn
(derived)
←
Old Norse
járn
(mention)