decidimosvsdecidióTell them apart

Which to use

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

#7,285
“decidimos” frequency rank
#1,893
“decidió” frequency rank
9178
confusion score

Side-by-Side Comparison

Feature decidimos decidió
Definition Primera persona del plural (nosotros, nosotras) del presente de indicativo de decidir o de decidirse. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de decidir o de decidirse.

Where the eye mixes decidimos and decidió

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. decidimos runs 9 letters (CVCVCVCVC) against decidió's 7 (CVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
decidimos
7 ch
decidió

Why the eye confuses decidimos with decidió

A purely visual mix-up. decidimos ([d̪esiˈð̞imos]) and decidió ([d̪esiˈð̞jo]) 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 2 letter(s) in length. Our composite confusion score for this pair is 9178, derived from the frequency rank of both members and their visual similarity.

decidimos is recorded at frequency rank #7,285, classified as averb, pronounced [d̪esiˈð̞imos]. decidió is at rank #1,893, tagged as averb, pronounced [d̪esiˈð̞jo].

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 9178, this pair ranks #302,717 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of decidimos vs decidió

Shared letters: cdei. Private to "decidimos": mos. Private to "decidió": ó.

"decidimos" · 9 letters · shape CVCVCVCVC  ·  "decidió" · 7 letters · shape CVCVCVV

Known mistypes of this pair

  • decidimos ← dceidimos · ddecidimos · deccidimos · decdiimos · deciddimos · decidimmos · decidimoss · decidimso

Frequently Asked Questions

Can "decidimos" and "decidió" be used interchangeably?
No. They are said differently ([d̪esiˈð̞imos] versus [d̪esiˈð̞jo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "decidimos" or "decidió"?
"decidió" is the more common of the two: it sits at frequency rank #1,893 in our Spanish list, against #7,285 for "decidimos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "decidimos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decidió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #302,717 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decidimos" and "decidió" also get mixed up with nearby pairs, the highest-scored neighbour is "decidimos vs definimos". 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 #302,717 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