concentradovsconcentradosConfusable pair

Quick tell: concentrado is a verb, concentrados is a participle, so they fill different roles in a sentence.

Which to use

“concentrado” is a verb and “concentrados” is a participle - they look or sound alike but fill different roles in a sentence.

#11,543
“concentrado” frequency rank
#17,640
“concentrados” frequency rank
29183
confusion score

Side-by-Side Comparison

Feature concentrado concentrados
Definition Participio de concentrar. Forma del plural de concentrado, participio de concentrar.

Where the eye mixes concentrado and concentrados

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence.

11 ch
concentrado
12 ch
concentrados

Look-alike desk: concentrado vs concentrados

These two trip readers on the page rather than in the ear: concentrado is [kõnsẽn̪ˈt̪ɾað̞o] while concentrados is [kõnsẽn̪ˈt̪ɾað̞os]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “concentrado” sits inside “concentrados”, and the parts of speech differ too (verb vs participle), which is usually the fastest check. Our composite confusion score for this pair is 29183, derived from the frequency rank of both members and their visual similarity.

concentrado is recorded at frequency rank #11,543, classified as averb, pronounced [kõnsẽn̪ˈt̪ɾað̞o]. concentrados is at rank #17,640, tagged as aparticiple, pronounced [kõnsẽn̪ˈt̪ɾað̞os].

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 29183, this pair ranks #218,294 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of concentrado vs concentrados

Shared letters: acdenort. Private to "concentrado": -. Private to "concentrados": s.

"concentrado" · 11 letters · shape CVCCVCCCVCV  ·  "concentrados" · 12 letters · shape CVCCVCCCVCVC

Known mistypes of this pair

  • concentradocconcentrado · cnocentrado · cocnentrado · conccentrado · concenntrado · concenrtado · concentardo · concentraddo
  • concentradoscconcentrados · cnocentrados · cocnentrados · conccentrados · concenntrados · concenrtados · concentardos · concentraddos

Frequently Asked Questions

Can "concentrado" and "concentrados" be used interchangeably?
No - they are not even the same part of speech. "concentrado" is a verb and "concentrados" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "concentrado" or "concentrados" show up more?
"concentrado" is the more common of the two: it sits at frequency rank #11,543 in our Spanish list, against #17,640 for "concentrados". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "concentrado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concentrados" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #218,294 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "concentrado" and "concentrados" also get mixed up with nearby pairs, the highest-scored neighbour is "concentraba vs concentrado". 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 #218,294 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