Word.ws English Dictionary

hypersomniac

hypersomniac adjective: of or relating to hypersomnia, excessive sleepiness.

Adjective

hypersomniac (comparative more hypersomniac, superlative most hypersomniac)

  1. Of or relating to hypersomnia, excessive sleepiness.

Noun

hypersomniac (plural hypersomniacs)

  1. A person who has hypersomnia.

Forms of hypersomniac

Adjective
comparativemore hypersomniac
superlativemost hypersomniac
Noun
pluralhypersomniacs

Questions about hypersomniac

What does hypersomniac mean?
Hypersomniac means of or relating to hypersomnia, excessive sleepiness.
What part of speech is hypersomniac?
Hypersomniac can be an adjective or a noun.

Words near hypersomniac in the dictionary

  1. hypersofts
  2. hypersolid
  3. hypersolids
  4. hypersomatotropism
  5. hypersomnia
  6. hypersomniac
  7. hypersomniacs
  8. hypersomnias
  9. hypersomnolence
  10. hypersomnolent
  11. hypersonic

Source and license

Adapted from Wiktionary: hypersomniac (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “hypersomniac.” Word.ws, https://word.ws/hypersomniac. Based on Wiktionary, CC BY-SA 4.0.