Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
undern
←
Proto-Germanic
*undurniz
(inherited)
←
Proto-Indo-European
*h₁n̥ter
(inherited)
←
Proto-Indo-European
*h₁enter
(mention)
←
Old Norse
undorn
(cognate)
→
English
undern
(inherited)
→
Old English
undernmæl
(affix)
→
Old Norse
undorn
(cognate)