Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
glēaw
→
Old English
ungleaw
(prefix)
→
Old English
gleawe
(suffix)
→
Old English
gleawlic
(suffix)
→
Old English
gleawlice
(suffix)
→
Old English
gleawnes
(suffix)
→
Old English
gleawscipe
(affix)
→
Middle English
gleu
(inherited)