tchauvstchêTell them apart

Which to use

“tchau” and “tchê” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,522
“tchau” frequency rank
#40,803
“tchê” frequency rank
44325
confusion score

Side-by-Side Comparison

Feature tchau tchê
Definition até logo; adeus! usada para chamar ou deter alguém, ou para chamar sua atenção

Where the eye mixes tchau and tchê

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
tchau
4 ch
tchê

Visual trap between tchau and tchê

A purely visual mix-up. tchau (/tʃaʊ/) and tchê (/tʃe/) 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 44325, derived from the frequency rank of both members and their visual similarity.

tchau is recorded at frequency rank #3,522, classified as anintj, pronounced /tʃaʊ/. tchê is at rank #40,803, tagged as anintj, pronounced /tʃe/.

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 44325, this pair ranks #21,171 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tchau vs tchê

Shared letters: cht. Private to "tchau": au. Private to "tchê": ê.

"tchau" · 5 letters · shape CCCVV  ·  "tchê" · 4 letters · shape CCCV

Known mistypes of this pair

  • tchaucthau · tcahu · tcchau · tchhau · tchua · thcau · ttchau

Frequently Asked Questions

Can "tchau" and "tchê" be used interchangeably?
No. They are said differently (/tʃaʊ/ versus /tʃe/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "tchau" or "tchê" show up more?
"tchau" is the more common of the two: it sits at frequency rank #3,522 in our Portuguese list, against #40,803 for "tchê". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "tchau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tchê" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,171 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tchau" and "tchê" also get mixed up with nearby pairs, the highest-scored neighbour is "tchê vs tune". 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 #21,171 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list