Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
bryllaup
←
Old Norse
brúðhlaup
(derived)
←
Old Norse
brúðlaup
(mention)
←
Old Norse
brullaup
(mention)
←
Old Norse
bryllaup
(mention)