salãovssulcoTell them apart

Which to use

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

#2,751
“salão” frequency rank
#45,610
“sulco” frequency rank
48361
confusion score

Side-by-Side Comparison

Feature salão sulco
Definition sala grande rego

Where the eye mixes salão and sulco

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. salão (CVCVV) and sulco (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
salão
5 ch
sulco

Why the eye confuses salão with sulco

A purely visual mix-up. salão (/sɐ.ˈlɐ̃w̃/) and sulco (/ˈsuɫ.ku/) 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 48361, derived from the frequency rank of both members and their visual similarity.

salão is recorded at frequency rank #2,751, classified as anoun, pronounced /sɐ.ˈlɐ̃w̃/. sulco is at rank #45,610, tagged as anoun, pronounced /ˈsuɫ.ku/.

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 48361, this pair ranks #16,816 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of salão vs sulco

Shared letters: los. Private to "salão": aã. Private to "sulco": cu.

"salão" · 5 letters · shape CVCVV  ·  "sulco" · 5 letters · shape CVCCV

Known mistypes of this pair

  • sulco ← sluco · ssulco · suclo · sulcco · sullco · suloc · uslco

Frequently Asked Questions

Is swapping "salão" for "sulco" ever safe?
No. They are said differently (/sɐ.ˈlɐ̃w̃/ versus /ˈsuɫ.ku/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "salão" vs "sulco" - which ranks higher?
"salão" is the more common of the two: it sits at frequency rank #2,751 in our Portuguese list, against #45,610 for "sulco". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "salão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sulco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,816 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "salão" and "sulco" also get mixed up with nearby pairs, the highest-scored neighbour is "sueño vs sulco". 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 #16,816 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