Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
mygla
←
Proto-Germanic
*muglōną
(inherited)
←
Proto-Germanic
*mukiz
(mention)
←
Proto-Germanic
*mugiljǭ
(inherited)
←
Proto-Indo-European
*mewk-
(inherited)
←
Old Norse
mygla
(inherited)
←
Old Norse
myki
(cognate)
←
Old Norse
mykr
(mention)
←
Old Norse
mygla
(inherited)