Which to use
“chá” is a noun and “chau” is an intj - they look or sound alike but fill different roles in a sentence.
- #2,711
- “chá” frequency rank
- #49,350
- “chau” frequency rank
- 52061
- confusion score
Side-by-Side Comparison
| Feature | chá | chau |
|---|---|---|
| Definition | planta da família das Teáceas, originária do Extremo Oriente, cultivada por causa de suas folhas que contêm um alcalóide, a teína (cafeína do chá) | até logo; adeus! |
Where the eye mixes chá and chau
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between chá and chau
These two trip readers on the page rather than in the ear: chá is /ˈʃa/ while chau is /ʃaʊ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 52061, derived from the frequency rank of both members and their visual similarity.
chá is recorded at frequency rank #2,711, classified as anoun, pronounced /ˈʃa/. chau is at rank #49,350, tagged as anintj, pronounced /ʃaʊ/.
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 52061, this pair ranks #13,072 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of chá vs chau
Shared letters: ch. Private to "chá": á. Private to "chau": au.
"chá" · 3 letters · shape CCV · "chau" · 4 letters · shape CCVV
Known mistypes of this pair
- chau ← cahu · cchau · chhau · chua · hcau
Frequently Asked Questions
Can "chá" and "chau" be used interchangeably?
Frequency check: "chá" vs "chau" - 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 "chá" 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 #13,072 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "chá" and "chau" also get mixed up with nearby pairs, the highest-scored neighbour is "chau vs ciao". 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 #13,072 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.