Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
mjór
←
Old Norse
mjór
(inherited)
←
Old Norse
mjár
(mention)
←
Old Norse
mær
(mention)
→
Icelandic
svangur
(link)
→
Icelandic
mjónefur
(mention)