salavssãoWhich spelling fits?

Quick tell: sala is a noun, são is an adjective, so they fill different roles in a sentence.

Which to use

“sala” is a noun and “são” is an adjective - they look or sound alike but fill different roles in a sentence.

#636
“sala” frequency rank
#34
“são” frequency rank
670
confusion score

Side-by-Side Comparison

Feature sala são
Definition compartimento principal de uma casa saudável

Where the eye mixes sala and são

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

4 ch
sala
3 ch
são

Visual trap between sala and são

These two trip readers on the page rather than in the ear: sala is /"sa.l@/ while são is /ˈsɐ̃w̃/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 670, derived from the frequency rank of both members and their visual similarity.

sala is recorded at frequency rank #636, classified as anoun, pronounced /"sa.l@/. são is at rank #34, tagged as anadj, pronounced /ˈsɐ̃w̃/.

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 670, this pair ranks #74,993 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sala vs são

Shared letters: s. Private to "sala": al. Private to "são": .

"sala" · 4 letters · shape CVCV  ·  "são" · 3 letters · shape CVV

Known mistypes of this pair

  • salaasla · saal · salla · slaa · ssala

Frequently Asked Questions

Do "sala" and "são" mean the same thing in a sentence?
No - they are not even the same part of speech. "sala" is a noun and "são" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "sala" or "são" show up more?
"são" is the more common of the two: it sits at frequency rank #34 in our Portuguese list, against #636 for "sala". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "sala" and "são" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sala" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "são" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,993 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sala" and "são" also get mixed up with nearby pairs, the highest-scored neighbour is "sala vs Sau". 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 #74,993 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