hypnotism

the word 'hypnotism' is a modern scientific construction directly from greek components. it is built upon 'hypnos', the name of the greek god of sleep, which provides the core semantic element of a sleep-like state. the suffix '-ism', denoting a practice or condition, was attached in the 19th century by british surgeon james braid to formally name the induced trance state he was studying. thus, the literal construction "sleep-condition" logically evolved into the modern abstract meaning referring to the practice and phenomena of artificial somnambulism or mesmerism, where a subject enters a state of focused attention and heightened suggestibility.

Structure: hypno (sleep) + tism (state or condition) hypno: from greek 'hypnos', meaning sleep. functions as the core root indicating sleep. tism: a variant of the suffix '-ism', from greek '-ismos', forming nouns indicating a state, condition, practice, or system. its spelling is adapted to connect to the root.