Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
abroach
←
English
a
(prefix)
←
English
broach
(prefix)
←
Middle English
abroche
(inherited)
←
Old French
abroche
(derived)