trutavstugaTell them apart

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

Which to use

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

#26,231
“truta” frequency rank
#40,372
“tuga” frequency rank
66603
confusion score

Side-by-Side Comparison

Feature truta tuga
Definition nome vulgar de peixes teleósteos da família dos Salmonídeos muito saborosos: truta-salmonada; truta-sapeira; truta-francesa; truta-marisca; relho português

Letter map: truta vs tuga

Shared letters muted; letters that set truta and tuga apart highlighted. Shared run: 3.

5 ch
truta
4 ch
tuga

Grammar separator: truta vs tuga

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: truta is anoun and tugaanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 66603, derived from the frequency rank of both members and their visual similarity.

truta is recorded at frequency rank #26,231, classified as anoun, pronounced /ˈtɾu.tɐ/. tuga is at rank #40,372, tagged as anadj.

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 66603, this pair ranks #4,934 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of truta vs tuga

Shared letters: atu. Private to "truta": r. Private to "tuga": g.

"truta" · 5 letters · shape CCVCV  ·  "tuga" · 4 letters · shape CVCV

Known mistypes of this pair

  • trutartuta · trruta · trtua · truat · trutta · ttruta · turta
  • tugatgua · ttuga · tuag · tugga · utga

Frequently Asked Questions

Is swapping "truta" for "tuga" ever safe?
No - they are not even the same part of speech. "truta" is a noun and "tuga" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "truta" or "tuga"?
"truta" is the more common of the two: it sits at frequency rank #26,231 in our Portuguese list, against #40,372 for "tuga". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "truta" and "tuga".

  • Full dictionary entry for "truta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tuga" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,934 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "truta" and "tuga" also get mixed up with nearby pairs, the highest-scored neighbour is "tufo vs tuga". 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 #4,934 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