Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle Dutch
dorn
←
Proto-West Germanic
*þornu
(inherited)
←
Old Dutch
thorn
(inherited)
→
Afrikaans
doring
(inherited)
→
Dutch
doorn
(inherited)