Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
mylja
←
Proto-Germanic
*muljaną
(inherited)
←
Proto-Indo-European
*melh₂-
(root)
→
Icelandic
mylja
(inherited)
→
Norwegian Nynorsk
mylja
(inherited)