Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
magn
→
English
main
(cognate)
→
Old English
mægen
(cognate)
→
Icelandic
magn
(inherited)
→
Norwegian
Magne
(mention)
→
Norwegian
Magnar
(mention)