coined 1863 in German from silico-, combining form indicating the presence of silicon, + -one.
Entries linking to silicone
silicon n.
nonmetallic element, 1817, coined by British chemist Thomas Thomson from silica (silicon dioxide), from which it was isolated. The name is patterned on carbon, etc. Silicon chip is attested from 1965; Silicon Valley for the Santa Clara Valley near San Francisco is attested by 1974, in reference to the concentration there of manufacturers of silicon chips used in computers, watches, etc.
-one
chemical suffix, from Greek -one, female patronymic (as in anemone, "daughter of the wind," from anemos); in chemical use denoting a "weaker" derivative. Its use in forming acetone (1830s) gave rise to the specialized chemical sense.