Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
mø
←
Proto-Germanic
*mawī
(inherited)
←
Old Norse
mær
(inherited)
←
Old Norse
mey
(mention)
→
Norwegian Bokmål
møy
(cognate)
→
Norwegian Nynorsk
møy
(cognate)