Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
latchet
←
Middle English
lachet
(inherited)
←
Old French
lachet
(derived)
←
Old French
lacet
(mention)
←
Old French
laz
(mention)