English
eticyclidine
From ethy(l) + cycl(ohexyl) + -clidine (“muscarinic receptor agonist/antagonist”).
Formed from ethyl + cyclohexyl + -clidine ‘muscarinic receptor agonist/antagonist’
Today it means
noun A dissociative anesthetic drug with hallucinogenic effects.
Language periods are conventional ranges, not dates for this word.
Etymograph / eticyclidine