Which to use
“Chau” is a name and “chez” is a preposition - they look or sound alike but fill different roles in a sentence.
- #43,079
- “Chau” frequency rank
- #30,730
- “chez” frequency rank
- 73809
- confusion score
Side-by-Side Comparison
| Feature | Chau | chez |
|---|---|---|
| Definition | A surname. | At the home of. |
Where the eye mixes Chau and chez
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Chau (CCVV) and chez (CCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses Chau with chez
These two trip readers on the page rather than in the ear: Chau is /tʃaʊ/ while chez is /ʃeɪ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 73809, derived from the frequency rank of both members and their visual similarity.
Chau is recorded at frequency rank #43,079, classified as aname, pronounced /tʃaʊ/. chez is at rank #30,730, tagged as aprep, pronounced /ʃeɪ/.
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 73809, this pair ranks #38,357 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Chau vs chez
Shared letters: ch. Private to "Chau": au. Private to "chez": ez.
"Chau" · 4 letters · shape CCVV · "chez" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "Chau" and "chez" mean the same thing in a sentence?
Frequency check: "Chau" vs "chez" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Chau" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "chez" - compare definitions side by side with the headword page. Word entry
- This pair ranks #38,357 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Chau" and "chez" also get mixed up with nearby pairs, the highest-scored neighbour is "caw vs Chau". 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 #38,357 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.