Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
naðra
←
Proto-Germanic
*nadrǭ
(inherited)
→
Old English
nædre
(cognate)
→
Icelandic
naðra
(inherited)