Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*aþulingaz
→
English
atheling
(inherited)
→
Old English
æþeling
(inherited)
→
Old Norse
ǫðlingr
(inherited)