Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
knoka
→
English
knock
(cognate)
→
Old English
cnocian
(cognate)
→
Danish
knuge
(inherited)
→
Norwegian Bokmål
knuge
(inherited)