Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Thorn
←
Old English
þorn
(inherited(en/de))
←
Middle English
thorn
(inherited(en/de))
←
Proto-Germanic
*þurnuz
(inherited(en/de))
←
Proto-Indo-European
*tr̥nós
(inherited(en/de))