Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
øyr
←
Proto-Germanic
*aurī
(inherited)
←
Norwegian Nynorsk
ør
(alter)
←
Old Norse
eyrr
(inherited)
→
Norwegian Nynorsk
øyra
(mention)
→
Norwegian Nynorsk
øra
(mention)