Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
søkkja
→
Norwegian Nynorsk
søkka
(inherited)
→
Old Norse
søkkva
(link)
→
Old Norse
søkkva
(link)