Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
bœn
←
Proto-Germanic
*bōniz
(inherited)
→
Danish
bøn
(inherited)
→
Faroese
bøn
(inherited)
→
Old Swedish
bøn
(inherited)
→
Norwegian Bokmål
bønn
(mention)
→
Norwegian Nynorsk
bøn
(mention)
→
Norwegian Nynorsk
bønn
(mention)
→
Old Norse
-inn
(mention)
→
Old Norse
kvánbœnir
(compound)