Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mediocrity
←
Middle French
médiocrité
(derived)
←
Proto-Indo-European
*h₂eḱ-
(root)
←
Latin
mediocritās
(derived)
←
Latin
mediocris
(mention)
→
English
multimediocrity
(blend)
→
English
mediocritist
(suffix)
→
English
mediocritize
(suffix)
→
English
submediocrity
(prefix)