insomniac
[ in-som-nee-ak ]
/ ɪnˈsɒm niˌæk /
noun
a person who suffers from insomnia, the inability, especially when chronic, to obtain sufficient sleep, through difficulty in falling or staying asleep: Her husband, an insomniac, had at last fallen asleep at the computer, head resting on the keyboard.
adjective
Words nearby insomniac
insolvable, insolvency, insolvency provision, insolvent, insomnia, insomniac, insomnolence, insomuch, insomuch as, insorption, insouciance
Origin of insomniac
OTHER WORDS FROM insomniac
an·ti-in·som·ni·ac, adjective, nounQuotations related to insomniac
- "The more the insomniac tries to go to sleep, the wider awake he becomes."-Andre Muller Weitzenhoffer The Practice of Hypnotism (2000)
- "In the morning she put on her black dress again, and carried her insomniac face proudly to the breakfast table, where Melissy took one look at it and rang up the doctor immediately."-Elizabeth Stuart Phelps Twenty-Four Four Harper’s New Monthly Magazine, Volume 92, Issue 1 (December 1895 to May 1896)
historical usage of insomniac
Here's your Latin lesson for the day: somnus in Latin means “sleep.” If you tack the prefix “in-” (another Latin word, meaning “not”) onto it, you get a word that means “not sleep.” An insomniac, therefore, is a person who suffers from the inability to sleep.
Once you know the Latin root somn-, which you now do, then you will also recognize it in some related words— somnolent, meaning “sleepy, drowsy,” somniferous, meaning “sleep-inducing,” and somnambulate, meaning “to sleepwalk.”
By now, you can probably guess that a somnambulist is a sleepwalker. Perhaps the most famous somnambulist is Cesare, a carnival attraction in the 1920 silent film The Cabinet of Doctor Caligari.
We hope this story hasn’t been too somniferous—but, if it has, pleasant dreams!
Once you know the Latin root somn-, which you now do, then you will also recognize it in some related words— somnolent, meaning “sleepy, drowsy,” somniferous, meaning “sleep-inducing,” and somnambulate, meaning “to sleepwalk.”
By now, you can probably guess that a somnambulist is a sleepwalker. Perhaps the most famous somnambulist is Cesare, a carnival attraction in the 1920 silent film The Cabinet of Doctor Caligari.
We hope this story hasn’t been too somniferous—but, if it has, pleasant dreams!
popular references for insomniac
— Insomniac: An album by the punk band Green Day, released in 1995.
— Insomniac with Dave Attell: A Comedy Central television show, hosted by Dave Attell, which ran in the early 2000s.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Examples from the Web for insomniac
Consciousness came back in little dribbles like a montage—half reality and half nightmare of the insomniac.
A Woman's Place|Mark Irvin CliftonMost people are insomniac, mainly because they are overanxious about their sleep.
Psychotherapy|James J. Walsh
British Dictionary definitions for insomniac
insomniac
/ (ɪnˈsɒmnɪˌæk) /
adjective
exhibiting or causing insomnia
noun
a person experiencing insomnia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for insomniac
insomniac
[ ĭn-sŏm′nē-ăk′ ]
n.
One who suffers from insomnia.
adj.
Having or causing insomnia.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.