Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
mjødm
←
Faroese
mjødn
(cognate)
←
Proto-Germanic
*medumō
(inherited)
←
Icelandic
mjöðm
(cognate)
←
Old Norse
mjǫðm
(inherited)
←
Elfdalian
myörm
(cognate)