Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
desse
←
Old Norse
þessar
(derived)
←
Old Norse
þessir
(mention)
←
Old Norse
þessa
(mention)
←
Old Norse
þessi
(mention)