Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
allenyl
←
English
allene
(suffix)
←
English
yl
(suffix)
→
English
enprostil
(affix)
→
English
allenylamine
(compound)
→
English
allenylphosphine
(compound)
→
English
allenylsilane
(compound)
→
English
allenylthiol
(compound)
→
English
allenylic
(suffix)
→
English
allenylphosphonate
(compound)