caevschauWhat's the difference?

Which to use

“cae” and “chau” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,819
“cae” frequency rank
#41,178
“chau” frequency rank
84997
confusion score

Side-by-Side Comparison

Feature cae chau
Definition Troisième personne du singulier du présent de l’indicatif du verbe irrégulier caer. Froncer.

Where the eye mixes cae and chau

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cae runs 3 letters (CVV) against chau's 4 (CCVV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
cae
4 ch
chau

Why the eye confuses cae with chau

A purely visual mix-up. cae (\ˈka.e\) and chau (\cau˦\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 84997, derived from the frequency rank of both members and their visual similarity.

cae is recorded at frequency rank #43,819, classified as averb, pronounced \ˈka.e\. chau is at rank #41,178, tagged as averb, pronounced \cau˦\.

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 84997, this pair ranks #12,051 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of cae vs chau

Shared letters: ac. Private to "cae": e. Private to "chau": hu.

"cae" · 3 letters · shape CVV  ·  "chau" · 4 letters · shape CCVV

Known mistypes of this pair

  • chau ← cahu · cchau · chhau · chua · hcau

Frequently Asked Questions

Do "cae" and "chau" mean the same thing in a sentence?
No. They are said differently (\ˈka.e\ versus \cau˦\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cae" vs "chau" - which ranks higher?
"chau" is the more common of the two: it sits at frequency rank #41,178 in our French list, against #43,819 for "cae". 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 "cae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #12,051 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cae" and "chau" also get mixed up with nearby pairs, the highest-scored neighbour is "cae vs CCE". 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 #12,051 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list