cirquevscirrusTell them apart

Which to use

“cirque” and “cirrus” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#30,366
“cirque” frequency rank
#44,119
“cirrus” frequency rank
74485
confusion score

Side-by-Side Comparison

Feature cirque cirrus
Definition A Roman circus. A tendril.

Where the eye mixes cirque and cirrus

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. cirque (CVCCVV) and cirrus (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
cirque
6 ch
cirrus

Why the eye confuses cirque with cirrus

A purely visual mix-up. cirque (/sɜːk/) and cirrus (/ˈsɪɹəs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 74485, derived from the frequency rank of both members and their visual similarity.

cirque is recorded at frequency rank #30,366, classified as anoun, pronounced /sɜːk/. cirrus is at rank #44,119, tagged as anoun, pronounced /ˈsɪɹəs/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 74485, this pair ranks #36,210 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of cirque vs cirrus

Shared letters: ciru. Private to "cirque": eq. Private to "cirrus": s.

"cirque" · 6 letters · shape CVCCVV  ·  "cirrus" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • cirque ← ccirque · ciqrue · cirqeu · cirqque · cirrque · ciruqe · crique · icrque
  • cirrus ← ccirrus · cirrsu · cirruss · cirurs · cirus · crirus · icrrus

Frequently Asked Questions

Is swapping "cirque" for "cirrus" ever safe?
No. They are said differently (/sɜːk/ versus /ˈsɪɹəs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cirque" vs "cirrus" - which ranks higher?
"cirque" is the more common of the two: it sits at frequency rank #30,366 in our English list, against #44,119 for "cirrus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cirque" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cirrus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,210 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cirque" and "cirrus" also get mixed up with nearby pairs, the highest-scored neighbour is "cinque vs cirque". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #36,210 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list