vssuorConfusable pair

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

Which to use

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

#50
“só” frequency rank
#10,091
“suor” frequency rank
10141
confusion score

Side-by-Side Comparison

Feature suor
Definition solitário, sem companhia, sem círculo social líquido segregado pelas glândulas da pele

Where the eye mixes só and suor

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

2 ch
só
4 ch
suor

Why the eye confuses só with suor

These two trip readers on the page rather than in the ear: is /ˈsɔ/ while suor is /su.ˈɔɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10141, derived from the frequency rank of both members and their visual similarity.

is recorded at frequency rank #50, classified as anadj, pronounced /ˈsɔ/. suor is at rank #10,091, tagged as anoun, pronounced /su.ˈɔɾ/.

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 10141, this pair ranks #63,077 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of só vs suor

Shared letters: s. Private to "só": ó. Private to "suor": oru.

"só" · 2 letters · shape CV  ·  "suor" · 4 letters · shape CVVC

Known mistypes of this pair

  • suorsour · ssuor · suorr · suro · usor

Frequently Asked Questions

Is swapping "só" for "suor" ever safe?
No - they are not even the same part of speech. "só" is an adjective and "suor" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "só" or "suor" show up more?
"só" is the more common of the two: it sits at frequency rank #50 in our Portuguese list, against #10,091 for "suor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "só" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,077 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "só" and "suor" also get mixed up with nearby pairs, the highest-scored neighbour is "soir vs suor". 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 #63,077 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