trásvstreTell them apart

Quick tell: trás is a adverb, tre is a num, so they fill different roles in a sentence.

Which to use

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

#860
“trás” frequency rank
#14,981
“tre” frequency rank
15841
confusion score

Side-by-Side Comparison

Feature trás tre
Definition depois de três

Letter map: trás vs tre

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

4 ch
trás
3 ch
tre

Part-of-speech tell for trás / tre

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: trás is anadverb and treanum. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 15841, derived from the frequency rank of both members and their visual similarity.

trás is recorded at frequency rank #860, classified as anadv. tre is at rank #14,981, tagged as anum, pronounced /tre/.

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 15841, this pair ranks #55,883 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of trás vs tre

Shared letters: rt. Private to "trás": . Private to "tre": e.

"trás" · 4 letters · shape CCVC  ·  "tre" · 3 letters · shape CCV

Frequently Asked Questions

Do "trás" and "tre" mean the same thing in a sentence?
No - they are not even the same part of speech. "trás" is an adverb and "tre" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "trás" vs "tre" - which ranks higher?
"trás" is the more common of the two: it sits at frequency rank #860 in our Portuguese list, against #14,981 for "tre". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "trás" and "tre".

  • Full dictionary entry for "trás" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tre" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,883 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "trás" and "tre" also get mixed up with nearby pairs, the highest-scored neighbour is "tre vs trema". Nearby pair

Confusion rank #55,883 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