cystitis

/sɪsˈtaɪtɪs/

//sɪsˈtaɪtɪs// noun

"cystitis" is a 8-letter English headword indexed on PlainSpell.

The verdict

“cystitis” is uncommon English (frequency #75,779 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#75,779
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Inflammation of the urinary bladder.

Corpus desk

Index EN-cystitis · cystitis · English

cystitis · rank #75,779 · 0 variants · 0 confusables

  • FREQ-RARE #75,779
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cyclically

Nearest frequency peer: cyclically (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “cystitis”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “cystitis” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for cystitis
PropertyValue
Headwordcystitis
LanguageEnglish
Part of speechNoun
IPA/sɪsˈtaɪtɪs/
Letters8
Frequency rank#75,779
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “cystitis” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).cystitisfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “cyclically” (#75,778), “Czechoslovakian” (#75,780), “daimyo” (#75,782). Among 5,599 “C” headwords, “cystitis” is #75,779. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cystitis is uncommon English at frequency #75,779 among 5,599 “C” headwords, classed as anoun, transcribed /sɪsˈtaɪtɪs/. Rarity is why readers land here mid-draft. Gloss: "Inflammation of the urinary bladder.".

We couldn't generate a plausible misspelling set for cystitis, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From cyst + -itis. The correct English form is cystitis, spelled C-Y-S-T-I-T-I-S.

Definition

  1. 1
    Inflammation of the urinary bladder.

Recorded use

Wiktionary example

These source excerpts show how cystitis appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Partying involves taking the tube home two days late, in a damp silk dress, ravenous, reeking of Moët, sweat and stale Shalimar, a bunch of plastic cocktail twizzlers in your clutch bag, with glitter on your face and extreme dehydration, followed by a 20-hour sleep and three days of cystitis.

Etymology

From cyst + -itis.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "cystitis"?
"cystitis" is spelled C-Y-S-T-I-T-I-S. The IPA pronunciation is /sɪsˈtaɪtɪs/.
What does "cystitis" mean?
As a noun, "cystitis" means: Inflammation of the urinary bladder.
How do you pronounce "cystitis"?
The IPA (International Phonetic Alphabet) transcription for "cystitis" is /sɪsˈtaɪtɪs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "cystitis"?
From cyst + -itis. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "cystitis", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list