concertarvsconcertoConfusable pair

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

Which to use

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

#46,230
“concertar” frequency rank
#4,887
“concerto” frequency rank
51117
confusion score

Side-by-Side Comparison

Feature concertar concerto
Definition colocar em ordem ou harmonia composição musical escrita para um ou mais solistas com acompanhamento de um grupo maior, geralmente uma orquestra completa, de cordas ou de câmara

Where the eye mixes concertar and concerto

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. concertar runs 9 letters (CVCCVCCVC) against concerto's 8 (CVCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
concertar
8 ch
concerto

Why the eye confuses concertar with concerto

These two trip readers on the page rather than in the ear: concertar is /kõ.seɾ.ˈtaɾ/, /kõ.seɾ.ˈta/ while concerto is /kʌnˈtʃɛɹ.to/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51117, derived from the frequency rank of both members and their visual similarity.

concertar is recorded at frequency rank #46,230, classified as averb, pronounced /kõ.seɾ.ˈtaɾ/, /kõ.seɾ.ˈta/. concerto is at rank #4,887, tagged as anoun, pronounced /kʌnˈtʃɛɹ.to/.

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 51117, this pair ranks #13,878 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of concertar vs concerto

Shared letters: cenort. Private to "concertar": a. Private to "concerto": -.

"concertar" · 9 letters · shape CVCCVCCVC  ·  "concerto" · 8 letters · shape CVCCVCCV

Known mistypes of this pair

  • concertar ← cconcertar · cnocertar · cocnertar · conccertar · conceratr · concerrtar · concertarr · concertra
  • concerto ← cconcerto · cnocerto · cocnerto · conccerto · concerot · concerrto · concertto · concetro

Frequently Asked Questions

Do "concertar" and "concerto" mean the same thing in a sentence?
No - they are not even the same part of speech. "concertar" is a verb and "concerto" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "concertar" vs "concerto" - which ranks higher?
"concerto" is the more common of the two: it sits at frequency rank #4,887 in our Portuguese list, against #46,230 for "concertar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "concertar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concerto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,878 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "concertar" and "concerto" also get mixed up with nearby pairs, the highest-scored neighbour is "concertar vs confortar". 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 #13,878 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