Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
doldrum
←
English
dull
(mention)
←
English
dull
(mention)
←
English
tantrum
(mention)
←
Middle English
dold
(derived)
←
Middle English
dullen
(mention)
←
Middle English
dollen
(mention)
←
Middle English
dul
(mention)
←
Middle English
dol
(mention)
←
Middle English
dolle
(mention)
→
English
doldrums
(mention)