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ketosis

/kiːˈtəʊsɪs/noun

ketosis is spelled K-E-T-O-S-I-S: 7 letters. It appears about once in every 4 million words in written English, the 59,387th most frequent word form (wordfreq, 2021 data). As a noun, ketosis means “A metabolic state in which the body produces ketones to be used as fuel by some organs so that glycogen can be reserved for organs that depend on it.…” (English Wiktionary, September 2026). The plural of ketosis is ketoses.

How many letters and syllables are in ketosis?

Letters7: K-E-T-O-S-I-S
In writingabout once in every 4 million words; the 59,387th 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 ketosis?

Ketosis appears about once in every 4 million words in written English, the 59,387th 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).

How do you pronounce ketosis?

  • /kiːˈtəʊsɪs/

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Vealhurl-ketosis.wav, Wikimedia Commons (author and licence on each file's page).

Forms of ketosis

  • ketoses plural

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

What does ketosis mean?

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

noun

  1. 1

    A metabolic state in which the body produces ketones to be used as fuel by some organs so that glycogen can be reserved for organs that depend on it. This condition occurs during times of fasting, starvation, or while on a ketogenic diet.

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

Ketosis in Spanish, French, German and Portuguese

In the sense metabolic state involving production of ketones:

LanguageWords
Portuguesecetose
Spanishcetosis

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does ketosis come from?

From keto- + -osis.

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

What to look up after ketosis