Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
jeg
←
Proto-Indo-European
*éǵh₂
(derived)
←
Old Norse
ek
(derived)
←
Old Norse
jek
(mention)
→
English
I
(cognate)