Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
toþeles
←
Old English
tōþlēas
(inherited)
←
Middle English
tothe
(affix)
←
Middle English
-les
(affix)
→
English
toothless
(mention)