hypersomnolence

H4Y4P3E1R1S1O1M3N1O1L1E1N1C3E1

noun

Excessive sleepiness

Scrabble 27
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Meanings

nounhypersomnolence (uncountable)
  1. uncountablemedicineExcessive sleepiness

Origin

From hyper- + somnolence.

Full word history & related roots →
Cite this entry
APA

hypersomnolence. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/hypersomnolence

MLA

“hypersomnolence.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hypersomnolence. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “hypersomnolence,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/hypersomnolence.

Source: hypersomnolence on Wiktionary, CC BY-SA 4.0.