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cyst

/sɪst/noun

cyst is spelled C-Y-S-T: 4 letters and one syllable. It appears 1.3 times per million words in written English, the 24,745th most frequent word form (wordfreq, 2021 data). As a noun, cyst means “A pouch or sac without opening, usually membranous and containing morbid matter, which develops in one of the natural cavities or in the substance of…” (English Wiktionary, September 2026). The plural of cyst is cysts.

How many letters and syllables are in cyst?

Letters4: C-Y-S-T
Syllables1 (from its American pronunciation)
In writing1.3 times per million words; the 24,745th most frequent word form
Wrong spellings searchednone measured in search

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

How common is cyst?

Cyst appears 1.3 times per million words in written English, the 24,745th 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 cyst?

  • /sɪst/

Cyst has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-cyst.ogg, Wikimedia Commons (author and licence on each file's page).

Forms of cyst

  • cysts plural

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

What does cyst mean?

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

noun

  1. 1

    A pouch or sac without opening, usually membranous and containing morbid matter, which develops in one of the natural cavities or in the substance of an organ.

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

Cyst in Spanish, French, German and Portuguese

In the sense sac which develops in the natural cavities of an organ:

LanguageWords
Frenchkyste
GermanZyste
Portuguesecisto
Spanishquiste

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 cyst come from?

From Late Latin cystis, from Ancient Greek κύστις (kústis, “anatomical sac”).

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

What to look up after cyst