concentravsconcentreConfusable pair

Which to use

“concentra” and “concentre” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#11,935
“concentra” frequency rank
#47,017
“concentre” frequency rank
58952
confusion score

Side-by-Side Comparison

Feature concentra concentre
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de concentrar o de concentrarse. Primera persona del singular (yo) del presente de subjuntivo de concentrar.

Where the eye mixes concentra and concentre

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. concentra and concentre follow the identical consonant-vowel pattern (CVCCVCCCV). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
concentra
9 ch
concentre

Visual trap between concentra and concentre

A purely visual mix-up. concentra ([kõnˈsẽn̪t̪ɾa]) and concentre ([kõnˈsẽn̪t̪ɾe]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “concentra” becomes e in “concentre”. Our composite confusion score for this pair is 58952, derived from the frequency rank of both members and their visual similarity.

concentra is recorded at frequency rank #11,935, classified as averb, pronounced [kõnˈsẽn̪t̪ɾa]. concentre is at rank #47,017, tagged as averb, pronounced [kõnˈsẽn̪t̪ɾe].

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 58952, this pair ranks #64,476 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of concentra vs concentre

Shared letters: cenort. Private to "concentra": a. Private to "concentre": -.

"concentra" · 9 letters · shape CVCCVCCCV  ·  "concentre" · 9 letters · shape CVCCVCCCV

Known mistypes of this pair

  • concentracconcentra · cnocentra · cocnentra · conccentra · concenntra · concenrta · concentar · concentrra
  • concentrecconcentre · cnocentre · cocnentre · conccentre · concenntre · concenrte · concenter · concentrre

Frequently Asked Questions

Do "concentra" and "concentre" mean the same thing in a sentence?
No. They are said differently ([kõnˈsẽn̪t̪ɾa] versus [kõnˈsẽn̪t̪ɾe]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "concentra" vs "concentre" - which ranks higher?
"concentra" is the more common of the two: it sits at frequency rank #11,935 in our Spanish list, against #47,017 for "concentre". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "concentra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concentre" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,476 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "concentra" and "concentre" also get mixed up with nearby pairs, the highest-scored neighbour is "concentrar vs concentre". 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 #64,476 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list