Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
þræta
←
Danish
trætte
(cognate)
←
Old Norse
þræta
(inherited)
←
Swedish
träta
(cognate)
→
Icelandic
stæla
(link)
→
Icelandic
stæla
(link)
→
Swedish
träta
(cognate)