Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
blóðugur
←
Old English
blōdiġ
(cognate)
←
English
bloody
(cognate)
←
Old Norse
blóðigr
(inherited)
←
Old Norse
blóð
(mention)
←
Old Norse
-igr
(mention)
→
English
bloody
(cognate)