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Allin

illness

nouncommon in dialogue

  • //ˈɪl.nəs//

An instance (episode) of a disease or poor health.

noun

  1. 1

    An instance (episode) of a disease or poor health.

    Her grandmother had passed away after a long illness.

    suffer form a severe illness

    a mild illness

    This further exacerbated the diagnostic challenge posed by undifferentiated febrile illness during a “twindemic” of both COVID-19 and dengue, as both illnesses could potentially present with febrile syndromes.

  2. 2

    A state of bad health or disease.

    Many working days this year have been lost through illness.

    Illness is a wholistic reality, just as health is wholistic, and healing is the process of moving from illness to health.

Etymology

Etymology tree English ill Proto-Germanic *-in- Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂ti Proto-Germanic *-ōną Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English illness From ill + -ness.

Forms

plural
illnesses
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).