tousvstrásConfusable pair

Quick tell: tous is a pronoun, trás is an adverb, so they fill different roles in a sentence.

Which to use

“tous” is a pronoun and “trás” is an adverb - they look or sound alike but fill different roles in a sentence.

#43,687
“tous” frequency rank
#860
“trás” frequency rank
44547
confusion score

Side-by-Side Comparison

Feature tous trás
Definition todos, todo mundo. depois de

Letter map: tous vs trás

Shared letters muted; letters that set tous and trás apart highlighted. Shared run: 2.

4 ch
tous
4 ch
trás

Grammar separator: tous vs trás

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tous is apronoun and trásanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44547, derived from the frequency rank of both members and their visual similarity.

tous is recorded at frequency rank #43,687, classified as apron, pronounced /tu/ (diante de consoante), AFI: /tuz/ (diante de vogal e h mudo). trás is at rank #860, tagged as anadv.

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 44547, this pair ranks #20,911 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tous vs trás

Shared letters: st. Private to "tous": ou. Private to "trás": .

"tous" · 4 letters · shape CVVC  ·  "trás" · 4 letters · shape CCVC

Known mistypes of this pair

  • tousotus · tosu · touss · ttous · tuos

Frequently Asked Questions

Can "tous" and "trás" be used interchangeably?
No - they are not even the same part of speech. "tous" is a pronoun and "trás" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "tous" vs "trás" - which ranks higher?
"trás" is the more common of the two: it sits at frequency rank #860 in our Portuguese list, against #43,687 for "tous". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "tous" vs "trás" is on the table, pick a follow-up below.

  • Full dictionary entry for "tous" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trás" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #20,911 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tous" and "trás" also get mixed up with nearby pairs, the highest-scored neighbour is "tosa vs tous". 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 #20,911 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