Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
floodgate
←
English
flood
(compound)
←
English
gate
(compound)
←
Middle English
flodegate
(inherited)
←
Middle English
flodgate
(mention)
←
Middle English
flodeyate
(mention)
←
Middle English
floodȝate
(mention)
←
Middle English
flodȝete
(mention)