Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*furhiþją
→
English
firth
(inherited)
→
English
frith
(inherited)
→
Old English
fyrhþe
(inherited)
→
Middle English
frith
(inherited)