Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
møy
←
Danish
mø
(cognate)
←
Faroese
moy
(cognate)
←
Icelandic
mey
(cognate)
←
Old Norse
mey
(derived)
←
Old Norse
mær
(mention)
←
Swedish
mö
(cognate)
→
Norwegian Nynorsk
peparmøy
(affix)