(ˈ)säm|nif(ə)rəs adjective
Etymology: Latin somnifer somniferous (from somni- + -fer ) + English -ous — more at -fer
: tending to induce sleep : soporific
a somniferous potion
somniferous prose
• som·nif·er·ous·ly adverb
(ˈ)säm|nif(ə)rəs adjective
Etymology: Latin somnifer somniferous (from somni- + -fer ) + English -ous — more at -fer
: tending to induce sleep : soporific
a somniferous potion
somniferous prose
• som·nif·er·ous·ly adverb
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012