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hormesis

noun

hormesis is spelled H-O-R-M-E-S-I-S: 8 letters. It appears about once in every 44 million words in written English, the 204,233rd most frequent word form (wordfreq, 2021 data). As a noun, hormesis means “A phenomenon in which an environmental agent or stressor produces a stimulatory or beneficial effect at low doses and an inhibitory or harmful effect…” (English Wiktionary, September 2026). The plural of hormesis is hormeses.

How many letters and syllables are in hormesis?

Letters8: H-O-R-M-E-S-I-S
In writingabout once in every 44 million words; the 204,233rd most frequent word form
Wrong spellings searchednone measured in search

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How common is hormesis?

Hormesis appears about once in every 44 million words in written English, the 204,233rd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Forms of hormesis

  • hormeses plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does hormesis mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    A phenomenon in which an environmental agent or stressor produces a stimulatory or beneficial effect at low doses and an inhibitory or harmful effect at higher doses, corresponding to a biphasic dose-response relationship.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Where does hormesis come from?

Borrowed from Ancient Greek ὅρμησις (hórmēsis), from Ancient Greek ὁρμή (hormḗ).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after hormesis