Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cyclopentadiene
→
English
cyclopentadienyl
(suffix)
→
English
methylcyclopentadiene
(compound)
→
English
pentamethylcyclopentadiene
(compound)
→
English
cyclopentadienone
(suffix)
→
English
methylenecyclopentadiene
(compound)