reducevsreduzcaTell them apart

Which to use

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

#5,250
“reduce” frequency rank
#25,425
“reduzca” frequency rank
30675
confusion score

Side-by-Side Comparison

Feature reduce reduzca
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de reducir. Primera persona del singular (yo) del presente de subjuntivo de reducir o de reducirse.

Where the eye mixes reduce and reduzca

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
reduce
7 ch
reduzca

Visual trap between reduce and reduzca

A purely visual mix-up. reduce ([reˈð̞use]) and reduzca ([reˈð̞uska]) 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 1 letter(s) in length. Our composite confusion score for this pair is 30675, derived from the frequency rank of both members and their visual similarity.

reduce is recorded at frequency rank #5,250, classified as averb, pronounced [reˈð̞use]. reduzca is at rank #25,425, tagged as averb, pronounced [reˈð̞uska].

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 30675, this pair ranks #210,840 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reduce vs reduzca

Shared letters: cderu. Private to "reduce": -. Private to "reduzca": az.

"reduce" · 6 letters · shape CVCVCV  ·  "reduzca" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • reduceerduce · rdeuce · redcue · redduce · reducce · reduec · reduse · reudce
  • reduzcaerduzca · rdeuzca · redduzca · reducza · reduzac · reduzcca · reduzzca · redzuca

Frequently Asked Questions

Do "reduce" and "reduzca" mean the same thing in a sentence?
No. They are said differently ([reˈð̞use] versus [reˈð̞uska]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "reduce" or "reduzca"?
"reduce" is the more common of the two: it sits at frequency rank #5,250 in our Spanish list, against #25,425 for "reduzca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "reduce" and "reduzca" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "reduce" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "reduzca" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,840 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "reduce" and "reduzca" also get mixed up with nearby pairs, the highest-scored neighbour is "reducía vs reduzca". 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 #210,840 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