Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
drear
←
English
dreary
(mention)
←
English
dreary
(back-formation)
→
English
dreary
(affix)
→
English
drearsome
(suffix)
→
English
drearing
(suffix)
→
English
drearness
(suffix)