Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
crochet
→
English
crotchet
(derived)
→
English
crochet
(derived)
→
English
crocket
(derived)
→
Middle English
crochet
(borrowed)
→
Norman
crotchet
(derived)