som·no·lent

[som-nuh-luhnt]
adjective
1.
sleepy; drowsy.
2.
tending to cause sleep.

Origin:
1425–75; late Middle English sompnolent < Old French < Latin somnolentus, derivative of somnus sleep; see -ulent

som·no·lence, som·no·len·cy, noun
som·no·lent·ly, adverb
hy·per·som·no·lence, noun
hy·per·som·no·lent, adjective
hy·per·som·no·lent·ly, adverb
sem·i·som·no·lence, noun
sem·i·som·no·lent, adjective
sem·i·som·no·lent·ly, adverb
un·som·no·lent, adjective
un·som·no·lent·ly, adverb


1. slumberous. 2. somniferous, soporific.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To somnolence
00:10
Somnolence is always a great word to know.
So is interrobang. Does it mean:
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
a fool or simpleton; ninny.
Collins
World English Dictionary
somnolent (ˈsɒmnələnt) [Click for IPA pronunciation guide]
 
adj
1.  drowsy; sleepy
2.  causing drowsiness
 
[C15: from Latin somnus sleep]
 
'somnolence
 
n
 
'somnolency
 
n
 
'somnolently
 
adv

somnolent (ˈsɒmnələnt) [Click for IPA pronunciation guide]
 
adj
1.  drowsy; sleepy
2.  causing drowsiness
 
[C15: from Latin somnus sleep]
 
'somnolence
 
n
 
'somnolency
 
n
 
'somnolently
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Etymonline
Word Origin & History

somnolence
late 14c., from O.Fr. sompnolence, from L. somnolentia "sleepiness," from somnolentus, from somnus "sleep," from PIE *swep-no, from base *swep- "sleep" (cf. Skt. svapnah, Avestan kvafna-, Gk. hypnos, Lith. sapnas, O.C.S. sunu, O.Ir. suan, Welsh hun "sleep," L. sopor "a deep sleep," O.E. swefn, O.N. svefn
"a dream").
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

somnolence som·no·lence (sŏm'nə-ləns)
n.

  1. A state of drowsiness; sleepiness.

  2. A condition of semiconsciousness approaching coma.

somnolent som·no·lent (sŏm'nə-lənt)
adj.

  1. Drowsy; sleepy.

  2. Inducing or tending to induce sleep; soporific.

  3. In a condition of incomplete sleep; semicomatose.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Example sentences
It is shot in slow-motion to convey horror, but it only conveys somnolence.
The midday hours, however, were given over to a heat-imposed somnolence.
The volcano seemed to return to somnolence early this month.
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