repuestovsrepuestosWhich spelling fits?

Quick tell: repuesto is a adjective, repuestos is a participle, so they fill different roles in a sentence.

Which to use

“repuesto” is an adjective and “repuestos” is a participle - they look or sound alike but fill different roles in a sentence.

#15,953
“repuesto” frequency rank
#14,695
“repuestos” frequency rank
30648
confusion score

Side-by-Side Comparison

Feature repuesto repuestos
Definition Que se halla a gran distancia física. Forma del plural de repuesto, participio irregular de reponer o de reponerse.

Where the eye mixes repuesto and repuestos

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

8 ch
repuesto
9 ch
repuestos

Look-alike desk: repuesto vs repuestos

These two trip readers on the page rather than in the ear: repuesto is [reˈpwest̪o] while repuestos is [reˈpwest̪os]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “repuesto” sits inside “repuestos”, and the parts of speech differ too (adjective vs participle), which is usually the fastest check. Our composite confusion score for this pair is 30648, derived from the frequency rank of both members and their visual similarity.

repuesto is recorded at frequency rank #15,953, classified as anadj, pronounced [reˈpwest̪o]. repuestos is at rank #14,695, tagged as aparticiple, pronounced [reˈpwest̪os].

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 30648, this pair ranks #210,959 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of repuesto vs repuestos

Shared letters: eoprstu. Private to "repuesto": -. Private to "repuestos": -.

"repuesto" · 8 letters · shape CVCVVCCV  ·  "repuestos" · 9 letters · shape CVCVVCCVC

Known mistypes of this pair

  • repuestoerpuesto · repeusto · reppuesto · repuesot · repuessto · repuestto · repuetso · repuseto
  • repuestoserpuestos · repeustos · reppuestos · repuesots · repuesstos · repuestoss · repuestso · repuesttos

Frequently Asked Questions

Is swapping "repuesto" for "repuestos" ever safe?
No - they are not even the same part of speech. "repuesto" is an adjective and "repuestos" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "repuesto" or "repuestos" show up more?
"repuestos" is the more common of the two: it sits at frequency rank #14,695 in our Spanish list, against #15,953 for "repuesto". 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 "repuesto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "repuestos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,959 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "repuesto" and "repuestos" also get mixed up with nearby pairs, the highest-scored neighbour is "recuentos vs repuestos". 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 #210,959 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