traçãovstrataWhich spelling fits?

Quick tell: tração is a noun, trata is a verb, so they fill different roles in a sentence.

Which to use

“tração” is a noun and “trata” is a verb - they look or sound alike but fill different roles in a sentence.

#13,629
“tração” frequency rank
#766
“trata” frequency rank
14395
confusion score

Side-by-Side Comparison

Feature tração trata
Definition força aplicada sobre um corpo numa direção perpendicular à sua superfície de corte e num sentido tal que provoque a sua rotura terceira pessoa do singular do presente do indicativo do verbo tratar

Where the eye mixes tração and trata

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tração runs 6 letters (CCVCVV) against trata's 5 (CCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
tração
5 ch
trata

Why the eye confuses tração with trata

These two trip readers on the page rather than in the ear: tração is /tɾa.ˈsɐ̃w̃/ while trata is /ˈtɾa.tə/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 14395, derived from the frequency rank of both members and their visual similarity.

tração is recorded at frequency rank #13,629, classified as anoun, pronounced /tɾa.ˈsɐ̃w̃/. trata is at rank #766, tagged as averb, pronounced /ˈtɾa.tə/.

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 14395, this pair ranks #57,701 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tração vs trata

Shared letters: art. Private to "tração": oãç. Private to "trata": -.

"tração" · 6 letters · shape CCVCVV  ·  "trata" · 5 letters · shape CCVCV

Known mistypes of this pair

  • trata ← rtata · tarta · traat · tratta · trrata · trtaa · ttrata

Frequently Asked Questions

Is swapping "tração" for "trata" ever safe?
No - they are not even the same part of speech. "tração" is a noun and "trata" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "tração" or "trata" show up more?
"trata" is the more common of the two: it sits at frequency rank #766 in our Portuguese list, against #13,629 for "tração". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "tração" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trata" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #57,701 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tração" and "trata" also get mixed up with nearby pairs, the highest-scored neighbour is "tração vs travão". 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 #57,701 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