Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
mjåkk
←
Proto-Germanic
*meluks
(inherited(nn/no))
←
Proto-Indo-European
*h₂melǵ-
(root(nn/no))
←
Proto-Indo-European
*h₂melǵ-
(derived(nn/no))
←
Old Norse
mjolk
(inherited(nn/no))