Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
doubtless
←
English
doubt
(suffix)
←
English
less
(suffix)
←
Middle English
douteles
(inherited)
←
Middle English
dowteles
(mention)
→
English
doubtlessly
(suffix)
→
English
doubtlessness
(suffix)