Somniferous

som-nif′ėr-us, adj. bringing or causing sleep.— adjs. Som′nial , pertaining to dreams; Som′niātive , Som′niātory , relating to, or producing, dreams.— n. Somnifā′cient , a soporific.— adjs. Somnifā′cient , Somnif′ic , causing, or tending to induce, sleep.— ns. Somnil′oquence , Somnil′oquism , the act of talking in sleep; Somnil′oquist , one who talks in his sleep.— adj. Somnil′oquous , apt to talk in sleep.— ns. Somnil′oquy , a talking in one's sleep; Somnip′athy , a hypnotic sleep; Somniv′olency , any soporific. [L. somnus , sleep, ferre , to bring, loqui , to speak, velle , to will.]