Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
*hārs
→
English
hoarse
(mention)
→
Middle English
hoose
(inherited)
→
Middle English
hors
(inherited)
→
Middle English
hos
(mention)
→
Scots
hairse
(mention)