Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
tho
→
English
thou
(mention)
→
English
those
(mention)
→
English
tho
(inherited)
→
English
tho
(inherited)
→
Middle English
to
(alter)
→
Middle English
to
(alter)
→
Middle English
to
(alter)