Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
mý
→
Old English
mycg
(cognate)
→
Danish
myg
(cognate)
→
Westrobothnian
my
(inherited)
→
Icelandic
mý
(inherited)
→
Norwegian Bokmål
mygg
(derived)
→
Norwegian Nynorsk
mygg
(derived)
→
Old Norse
bý
(mention)