Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
pell-mell
←
English
meddle
(mention)
←
English
melee
(mention)
←
French
pêle-mêle
(borrowed)
←
Old French
pesle-mesle
(derived)
←
Old French
mesler
(mention)