Nightmare

Hypnopompic Bed Dyssomnia Hag Bedding Rembrandt Harmenszoon van Rijn Chronotype Hypersomnia Beta wave Automatic behavior K-complex Electroencephalography Circadian rhythm sleep disorder Sleeping while on duty Medical Insomnia Bedtime story Exploding head syndrome Caffeine nap Lullaby Hypnagogia PubMed Identifier Sleep disorder Ghost Nocnitsa A Christmas Carol Four poster bed Demon Gamma wave Obesity hypoventilation syndrome Non-rapid eye movement sleep Wiktionary Proto-Germanic language Dream Mattress Dream journal Futon Non-24-hour sleep-wake syndrome Polyphasic sleep Power nap Somnolence Nocturia Odyssey Somniloquy Old Norse language Sleep paralysis Delayed sleep phase syndrome Wikisource Vienna Sanskrit Acute stress disorder Delta wave Charles Dickens Periodic limb movement disorder Rapid eye movement Sleep deprivation Hammock Dr Johnson Fear Jet lag Bedtime toy Methods of falling asleep

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العربية - كابوس
Asturianu - Velea
Català - Malson
Česky - Noční můra
Cymraeg - Hunllef
Dansk - Mareridt
Deutsch - Albtraum
Ελληνικά - Εφιάλτης (όνειρο)
Esperanto - Premsonĝo
Español - Pesadilla
Euskara - Amesgaizto
فارسی - کابوس
Suomi - Painajainen
Français - Cauchemar
Galego - Pesadelo
עברית - סיוט
日本語 - 悪夢
ქართული - კოშმარი
Lietuvių - Košmaras
Македонски - Кошмар
Nederlands - Nachtmerrie
‪Norsk (bokmål)‬ - Mareritt
Polski - Koszmar senny
Português - Pesadelo
Русский - Кошмар
Simple English - Nightmare
Svenska - Mardröm
Türkçe - Kâbus
中文 - 恶梦