Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
dolour
←
English
dol
(doublet)
←
Middle English
dolour
(inherited)
←
French
douleur
(cognate)
←
Old French
dolour
(derived)
←
Old French
dolor
(mention)
←
Old French
dulur
(mention)
←
Proto-Indo-European
*delh₁-
(root)
←
Proto-Indo-European
*delh₁-
(derived)
←
Latin
dolor
(derived)
←
Latin
doleō
(mention)
←
Latin
-or
(mention)
→
English
endolour
(prefix)