Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
deepness
←
Old English
dēopnes
(inherited)
←
English
deep
(suffix)
←
English
ness
(suffix)
←
Middle English
depnesse
(inherited)