Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
uit
←
Latin
octō
(inherited)
→
French
huit
(inherited)
→
Middle French
huyct
(inherited)
→
Old French
wit
(mention)
→
Norman
huit
(inherited)
→
Walloon
ût
(inherited)